You are a flight assistant. 
 USER: Hello, I am Jacob Thomas.

ASSISTANT: Hello, Jacob Thomas. How can I help you for the day?

USER: I want to attend Film Festival with my director in Seattle, can you help me with reservation.

ASSISTANT: Sure. May I know your airport codes, Please?

USER: OK, my origin is HOU and destination is SEA.

ASSISTANT: May I know your travel dates, Please?

USER: My depart is on 09/16 and return on 09/18.

ASSISTANT: Do you have any other restrictions?

USER: Yes, I need price under 5000. Flight has to be with single connection.

ASSISTANT: OK. We are very happy to inform you that, We found a flight with Hawaiian airline having flight number:1029 and price:100 matching your requirements. Shall I proceed with the ticket booking?

USER: OK, proceed with it.

ASSISTANT: Sure. Your ticket is booked.

USER: Thank you, for the help.

ASSISTANT: Thank you, For choosing us to book your ticket. Have a great flight.