You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I would like to travel from DCA to DTW, can you find a flight with my preferred route?

ASSISTANT: Sure, I can help in booking. Can I have your dates for searching?

USER: My probable dates are from 02/01 till 02/03.

ASSISTANT: There is a flight with JetBlue airlines with a fare of 100, can I confirm your ticket reservation?

USER: Please, confirm it.

ASSISTANT: For reserving the ticket may I know your name?

USER: Myself Betty Collins.

ASSISTANT: The ticket is confirmed with the plane 1009, enjoy your trip Betty.

USER: Thank you for service.

ASSISTANT: Thank you for your valuable time in approaching us.