You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you today?

USER: Could you please help me with booking a flight ticket from CLT to IAD?

ASSISTANT: Ok, please can I know your dates of journey to proceed?

USER: My planned journey dates are Nov 17 and  Nov 19.

ASSISTANT: Ok, can I know your preferred connection limits?

USER: No, I din't have any other preference.

ASSISTANT: Ok, please may I put you on hold?

USER: Sure, I will wait for your response.

ASSISTANT: Ok, there is a flight ticket available with 1 connection limit and the airlines is Delta. Can I book a flight ticket for the fare 100?

USER: That's fine for me, please proceed with that ticket booking.

ASSISTANT: Ok, please provide me your name.

USER: Sure, my name is Dorothy Collins.

ASSISTANT: Ok, the flight ticket is booked and the class is economy.

USER: Thank you very much in reserving my ticket.