You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today?

USER: I am Donald Jackson, want to travel from IAD to JFK. Please help me in booking my ticket.

ASSISTANT: Sure, let me know your travelling dates for booking.

USER: Sure, my travelling dates are from 07/31 to 08/02.

ASSISTANT: Ok, please share your connection limit.

USER: Ok, my connection limit is 1.

ASSISTANT: Ok, please wait.

USER: Sure.

ASSISTANT: We are glad to inform you that, we found a flight in 1009 JetBlue airline with a fare of 300. Can I proceed?

USER: Please proceed.

ASSISTANT: Sure, your booking has been done in economy class.

USER: Thank you.

ASSISTANT: Thank you for choosing us.