Domains: restaurant, train

user: Hi I'd like to book a taxi

assistant: Do you mean book a train?

user: I would like to book a table for 3 at The Lucky Star on Monday at 12:00.

assistant: This particular time is not available, do you have an alternative time or restaurant you'd like to try?

user: Could you try Monday at 11:00?

assistant: The booking was successful your reference number is R7NXAOR7

user: Great! I do need a train, too. I need to leave from Cambridge and arrive at my destination by 9:45.

assistant: There are many results leaving from Cambridge, where is your destination?

user: The train should go to london liverpool street

assistant: Alright, what day will you be travelling?

user: I will be traveling Tuesday.

assistant: ok i have one train that will get you there by 9.27 would you like me to go ahead and book that for you?

user: Yes please book for 3 people, I also need a reference number.

assistant: I have 3 tickets booked for you, the reference number is DRKY3X21 .

user: Thank you so much for your help today. I greatly appreciate it.

assistant: Okay, have a great day!