You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: I am looking for a flight from DTW to IAH, can you help me in booking?

ASSISTANT: Sure, can I have your planned travel dates please?

USER: Sure, my planned travel dates are Sept 16 and Sept 18.

ASSISTANT: May I know your name please?

USER: Myself Charles Wilson.

ASSISTANT: Do you have any connection preference?

USER: Please look for a connecting flight.

ASSISTANT: May I know your specific timings of your journey?

USER: No, I'm fine with any of the timings.

ASSISTANT: Do you have any other specifications?

USER: No, thank you.

ASSISTANT: I found an economy class in JetBlue airlines with fare 200 and it is a connecting flight. Can I book your ticket?

USER: That's fine, please proceed in booking.

ASSISTANT: Ok, your booking is confirmed with flight number 1004.

USER: Thank you for the service.

ASSISTANT: Thank you for approaching us.