I'm looking for a train to Stevenage, please.
There are 70 trains departing to Stevenage. What day would you like to leave?
I would like to leave on Saturday and would like to arrive by 21:00 to cambridge.
I have many options available. May I have the departure site please?
I am departing from Stevenage. I need to book seats for 8 people to Cambridge on a Saturday to arrive by 21:00.
I have several trains that will arrive in Cambridge by 21:00 what time of day would you prefer to depart?
Early evening please.
Could you please specify a precise time you would like to leave.
Close to arriving by 21:00. I need to book it for 8 people for a Saturday.
TR6759 leaves Stevenage at 19:54 and arrives in Cambridge at 20:43.  Would you like me to book it?
Yes, I'd like 8 tickets please. May I also have the reference number?.
Your booking was successful. The reference number is IQC4RP3I, and the total cost will be 81.92 GBP. What else can I help you with? 
I'm also looking fore a moderately priced hotel that has free wifi on the east side.
I'm sorry, there aren't any hotels that match your criteria. Would any other area, price, or internet availability be acceptable?
How about the one that is in the type of guesthouse?
There are 3 guesthouses available, 2 of them have free parking.
Can I have the information for the guesthouse that doesn't have free parking? I would like the phone number, postcode and star rating please.
The phone number for A and B Guest House is 01223315702. The address and postcode  is 124 Tenison Rd, cb12dp. It is a 4 star guesthouse.
Thanks!  I think that's all I need.
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