You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you?

USER: Myself Jack Rodriguez.

ASSISTANT: Yes Jack, what can I do for you?

USER: This summer I would like to spend my holidays with my friends in San Francisco, so could you help me out booking a ticket?

ASSISTANT: That's good, May I know your airport codes?

USER: My airport codes are LAX and SFO.

ASSISTANT: Can you please mention your trip dates?

USER: I would like to go 05/19 and return on 05/21.

ASSISTANT: Do you have any other requirements?

USER: Please make sure the price limit should not exceed 500 with single connection.

ASSISTANT: I found a flight for you with flight number 1011 and airline is Hawaiian. Can I proceed?

USER: Ok, please proceed for further.

ASSISTANT: Your booking is confirmed.

USER: Thank you.

ASSISTANT: You are welcome. Have a safe journey.