You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how can I assist you?

USER: I would like to travel from Houston, TX- HOU to Oakland, CA- OAK to surprise my boyfriend on his birthday.

ASSISTANT: Sure, can I know your travelling dates?

USER: My travelling dates are from 12/27 to 12/29 with a price 500 and should have a connection limit.

ASSISTANT: Please wait a moment.

USER: Ok.

ASSISTANT: We found a flight with single connection and Hawaiian airlines flight number is 1021. Price limit is 100. Shall I proceed for booking?

USER: Ok, please proceed with booking.

ASSISTANT: Your ticket has been confirmed. May I know your name?

USER: Thank you for booking my ticket. I am Brenda Turner.

ASSISTANT: Thank you, have a safe journey.