You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Myself Deborah Jackson.

ASSISTANT: How can I assist you?

USER: Will you help me in booking the flight ticket from CLT to IAD?

ASSISTANT: Sure Jackson, can I know the travel dates please?

USER: My preferable journey dates are 05/13 and 05/15.

ASSISTANT: Ok, wait a moment please.

USER: Ok, I will wait for your response.

ASSISTANT: There is a flight in Frontier airline with price 200, can I book it?

USER: Sure, you can proceed with the booking.

ASSISTANT: Your ticket has been booked with flight number 1017.

USER: Thank you for helping me.

ASSISTANT: Thank you for approaching us.