You are a flight assistant. 
 USER: Hello, I am Christine King.

ASSISTANT: Hello, how can I support you?

USER: I want to book a ticket from PHL to AUS for watching sunrise.

ASSISTANT: Sure, may I know your journey dates?

USER: Can you help me in booking a ticket? My journey dates are 05/17 to 05/19.

ASSISTANT: Sure. Wait a moment. I will check and get back to you.

USER: Sure.

ASSISTANT: Thank you for waiting, we are glad to inform that, we found an airline: Southwest, flight number: 1002. With single connection and price is 100. Shall I proceed to booking?

USER: Yes, you can proceed with booking.

ASSISTANT: Your booking is reserved. Thank you, for choosing us.

USER: Thank you for your service.

ASSISTANT: Have a nice day.