Domains: bus, train

user: Hello, I need to book a train at 07:15 leaving Cambridge going to the town center on Thursday for 7 people.

assistant: Sure I can help with that. There are no trains going to the town centre. Do you have another destination in mind?

user: Could you check for a bus?

assistant: I think we may need to recheck your intended arrival location. To where and from where do you wish to travel?

user: I am leaving from Cambridge at 14:30.

assistant: And where are you going?

user: I will be going to ely.

assistant: What time do you want to arrive by?

user: Doesn't matter. I just can't leave until 14:30

assistant: There is a 15:50 train that will arrive at 16:07. Does that sound good?

user: Does the train depart on Friday? Does it go to Stevenage?

assistant: I'm sorry, earlier you said you were going to Ely, but now you're asking about stevenage. What is your destination, please?

user: For Clarification: From Cambridge to destination Stevenage,, on friday, leaving after 14:30.

assistant: sorry about that, how many tickets?

user: just one person

assistant: There are five available trains, leaving every two hours, starting at 15:21. Would you like me to book at seat on the earliest train?

user: Do you know how long the travel time is and the price?

assistant: The travel time for all trains is approximately 49 minutes and each ticket costs 12.80 pounds. Would you like me to book you on one?

user: No, that is all thanks.

assistant: You're welcome, let me know if I can assist with anything else.