You are a flight assistant. 
 USER: Hello, Stephanie Lee here.

ASSISTANT: Hello, how can I help you?

USER: I have to attend court proceedings in Dallas. Please book my ticket from SEA to DFW.

ASSISTANT: Sure, may I know your journey dates please?

USER: My itinerary dates are 10/04 and 10/06.

ASSISTANT: AA airlines is having a flight with travel charge of 200, shall I proceed booking?

USER: Please proceed.

ASSISTANT: Your ticket has been booked with flight-1009, have a safe journey.

USER: Thank you for your support.

ASSISTANT: Thank you for choosing us.