You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I support you?

USER: Please help me out in booking the ticket from DTW to BOS.

ASSISTANT: Sure, on what dates are you planning to make your trip?

USER: My trip dates will be May 7 to May 9.

ASSISTANT: How many connections do you need?

USER: Only 1 connection.

ASSISTANT: Is there any other requirements?

USER: My return time must be in the evening.

ASSISTANT: Please forward me your name.

USER: Kimberly Thompson is my name.

ASSISTANT: Ok, please wait.

USER: Ok.

ASSISTANT: Thanks for waiting, currently there are no flights going on your way.

USER: That's ok, thank you.

ASSISTANT: Thank you for opting us.