Do you have a train leaving on Sunday?
Thre are many. Where and when would you like to travel? 
I want to go to Bishops Stratford and arrive by 8:15 in the evening, could you tell me the train options?
Do you want to arrive by 08:15 (morning) or 20:15 (evening)?
Arrival by 20:15 in the evening.
I have a train leaving cambridge and arriving at bishops stortford by 20:07 will that train work?
Yes. I'm a big museum fan so now please find me a museum to visit in the Centre
Certainly! But first, did you want to secure passage on the TR6072, departing at 19:29 and arriving at 20:07?
Yes that would be great. I am also looking for a museum to visit. Could you provide the entrance fee and phone number?
how many tickets do you need for the train?
Just one ticket is fine. Now can you tell me about the museum?
Okay I've booked your train. Reference : OVNR0IHT. And, I have lots of museums in the centre. Do you need free admissoin?
Pick any and it does not matter. Please give me the fee cost and phone number once booked.
I suggest Castle Galleries. It has a free entrance fee and the contact number is 01223307402.
Thank you so much! 
Is there anything else I can help you with today?
No that is it. Thank you.
Well thank you for contacting the cambridge towninfo centre and have a wonderful day!