You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I render you at this moment?

USER: Can you help me in booking a flight ticket from HOU to SFO?

ASSISTANT: Sure, do you need a lay by in between the journey?

USER: I need a lay by in between my journey.

ASSISTANT: On which dates would you like to travel?

USER: I want to travel on 08/22, and return on 08/24.

ASSISTANT: May I know your good name please?

USER: I am Patricia Wright.

ASSISTANT: Do you have any other preferences?

USER: No.

ASSISTANT: We found a Hawaiian Airlines with fare of 200 and a lay by in between the journey matches your schedule.

USER: Proceed with the booking.

ASSISTANT: Your ticket has been confirmed with flight number 1023. Thank you for reaching us.

USER: Thank you.