You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today?

USER: Can you aid me to reserve a flight ticket from IAD to ATL?

ASSISTANT: Sure, may I know your planned trip dates?

USER: My travelling dates are 28 and 30 of Apr.

ASSISTANT: Do you have any connection limit?

USER: I want a connecting flight.

ASSISTANT: Is there any class preference?

USER: No.

ASSISTANT: May I know your arrival and depart timings?

USER: I am ok with any timing.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: Please forward your good name.

USER: I am Linda Gonzalez.

ASSISTANT: We found a connecting flight of fare 200 with airline JetBlue and number is 1022. Can I reserve it?

USER: Please proceed.

ASSISTANT: Your ticket has been confirmed in economy class.

USER: Thanks for helping me.

ASSISTANT: Thank you for availing us.