You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, what kind of help you need from us?

USER: Can you please reserve me a flight ticket from DCA to ATL to attend for film festival?

ASSISTANT: Sure, I am glad to help you. May I know your name to proceed further?

USER: I am Emily Miller.

ASSISTANT: Can you please share your trip dates?

USER: My planned journey dates are Aug 20 and Aug 22.

ASSISTANT: Is there any class preference?

USER: No.

ASSISTANT: Is there any connection limit preference?

USER: Yes, I prefer a flight having single connection.

ASSISTANT: Do you have any airline preference?

USER: No, I don't have any other preferences.

ASSISTANT: Here I found a connecting flight with JetBlue Airlines and the airfare is about 100. Shall I proceed in booking with this flight?

USER: Please, proceed.

ASSISTANT: Emily Miller, for a economy class your ticket is booked for the flight 1015.

USER: Thank you for your service.

ASSISTANT: Thank you for reaching our agency. Have a safe journey.