You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Jennifer Davis here.

ASSISTANT: Davis, how can I aid you today?

USER: I want to reserve my ticket from DCA to AUS, can you please help me out?

ASSISTANT: Sure, I am here to help you. May I know your travel dates please?

USER: Sure, my planned dates of journey are from 10/05 to 10/07.

ASSISTANT: Ok, hold on for a moment. Let me check the best flight for you. I found a flight for you with AA airline and it costs you 200.

USER: Sure, I will wait.

ASSISTANT: Shall I proceed?

USER: Ok, please go ahead with this ticket booking.

ASSISTANT: Your ticket has been booked with 1027 flight number.

USER: Thank you for your help in booking my ticket.

ASSISTANT: Welcome, thank you for choosing us. Have a safe flight.