I need to catch a train on Thursday, departing from Birmingham New Street.
Okay and what is your destination please?
I am travelling to Cambridge.
Please specify your choice of time for departure and arrival
I need to leave after 14:45.
What time do you need to arrive by?
I don't have an arrival preference.
I have the TR2148 that leaves at 15:40 for 75.10 pounds. Would you like to book it?
Yes I need 6 tickets and the reference number. 
Sure thing, I will work on that now and be back with you in a moment. 
You should have replied with the booking information.  Please book this now or get me a manager.
Booking was successful! The reference number is: Z8267UZK. Is there anything else I can assist you with?
I'd like to find a guesthouse with free parking.
We have many fine options, but I recommend the Acorn Guest House in the north. Moderately priced, but 4 stars!
That'll work. Please book it for 6 people for 5 nights. We'll check in on Thursday
The booking for The Acorn Guest House was successful. Your reference number is 0TLAGN37. Is there anything else I can help you with?
No, thank you. I have everything I need at this time.
Thank you for calling. I hope you enjoy your trip. Goodbye.