You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I would like to visit Detroit, please book a ticket from PHL to DTW.

ASSISTANT: May I know your travelling dates please?

USER: My travelling dates are 02/02 and 02/04.

ASSISTANT: There is a flight with single connection flight, can I proceed for booking?

USER: Ok, please book the ticket with the name Rebecca Williams.

ASSISTANT: Your bookings done in 1012 flight.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.