You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I render you?

USER: I am Debra Martin, I want to book a fight to Seattle to visit Blake Island with my friends. Can you book a flight on 04/03?

ASSISTANT: Sure. May I know your return date?

USER: I will return on 04/05.

ASSISTANT: Could you please share your airport codes?

USER: My airport codes are origin- TX-AUS and destination- WA-SEA.

ASSISTANT: Do you have any connection limit?

USER: I need a connecting flight.

ASSISTANT: Please, wait.

USER: Sure.

ASSISTANT: There is a flight with airline: Spirit, flight number:1028, price 100, 1 connection. Shall I proceed?

USER: Sure.

ASSISTANT: Your ticket has been reserved.

USER: Thank you for helping me with booking.

ASSISTANT: Thank you.