I'm going to Cambridge from london liverpool street. I need to leave on tuesday.
I am more than happy to help, do you have a time in mind?
I need a train from London Liverpool Street to Cambridge for Tuesday and I need to get there by 12:30.
I have 3 trains I can book for you. Which departure time do you prefer 05:39, 07:39 or 09:39?
I want the 9:39 if it makes it there by 12:30.
Yes, the 9:39 arrives by 11:07. Can I book this train for you today?
That's okay. Can you tell me about a hotel though? It's the Express by Holiday Inn Cambridge.
I have the express by holiday inn cambridge located at 15-17 norman way, coldhams business park. The phone number is 01223866800.
Okay can I book that for 2 people for 5 nights from Tuesday.
Absolutely! I've got you booked under reference number QF965O6O. What else can I help you with?
Thank you that is all I needed today. 
Great - have a wonderful day!