You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you?

USER: I am Ashley Parker, want to travel from DCA to JFK. Please help me in booking my ticket.

ASSISTANT: On which dates you are willing to travelling?

USER: Sure, my travelling dates are from 09/26 to 09/28.

ASSISTANT: In Southwest airline, there is a flight with 1 connection and fare is 200. Can I proceed?

USER: Yes, please.

ASSISTANT: Your ticket is booked in 1028 flight.

USER: Thank you.

ASSISTANT: Most welcome.