You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: Can you please  book a flight ticket from BOS to DTW?

ASSISTANT: Sure, may I know your dates of travel?

USER: Thank  you. I have  planned my travel  dates as May 09 and May 11.

ASSISTANT: Do you have any specifications?

USER: I am  looking for single connecting flight.

ASSISTANT: May I know your name?

USER: Sure, myself Elizabeth Moore.

ASSISTANT: Ok, please wait a minute.

USER: Sure, take  your time.

ASSISTANT: We found an airline UA with flight 1016 having a fare 100 with stopover.

USER: That is fine,  please proceed with booking.

ASSISTANT: Your booking has been done.

USER: Thank you for  your  help.

ASSISTANT: Thank you.