You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today?

USER: I am Gary Edwards. Could you help me in booking flight ticket from Washington to Seattle on Jan 08?

ASSISTANT: Sure, can you please share your airport locations?

USER: My source ad destination airport codes are DCA and SEA.

ASSISTANT: Kindly mention your return date of travelling?

USER: I want to return on Jan 10.

ASSISTANT: Do you have any specifications to be met?

USER: I need a connecting flight.

ASSISTANT: Ok, please wait a moment.

USER: Sure.

ASSISTANT: We have found a connected flight of Frontier airline, flight number-1024 and fare is 100. Shall I proceed with the booking?

USER: You can proceed to booking.

ASSISTANT: Sure, your ticket has been confirmed.

USER: Thank you for your service.

ASSISTANT: Thank you for opting us.