You are a flight assistant. 
 USER: Hello, I am Gary Taylor.

ASSISTANT: Hello. How can I serve you?

USER: I need to participate in sports event at WA-SEA on 03/01. Could you please help me with booking a flight ticket?

ASSISTANT: Sure. May I know your return date?

USER: Sure, I intend to return on 03/03.

ASSISTANT: Can you share me your boarding point?

USER: I would like to board from Houston, TX-IAH.

ASSISTANT: Do you have any preferences?

USER: I need a stop over in between the journey.

ASSISTANT: There is a flight 1025 in UA airline and price 100 with a connection. Shall I proceed?

USER: You can proceed with booking.

ASSISTANT: Reservation is done. Thank you.