You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you for the day?

USER: Myself Jennifer Wright, will you help me in booking the flight ticket from IAD to ATL?

ASSISTANT: Sure, we are here to help you with this. Can you please mention your planned travel dates?

USER: My travelling dates are Jan 21 and Jan 23.

ASSISTANT: How much you can  afford for airfare?

USER: I can afford up to 5000.

ASSISTANT: There is a connecting flight in Frontier airline with a fare of 100. Shall I proceed with booking?

USER: Sure, you can proceed with the booking.

ASSISTANT:  Jennifer Wright, your booking is confirmed in economy class with the flight- 1007.

USER: Thank you for helping me.

ASSISTANT: Thank you for reaching us, have a safe journey.