You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: I am planning to visit San Francisco for shooting a short film, can you help with booking my ticket?

ASSISTANT: Sure, may I know your name please?

USER: Myself Brian Taylor.

ASSISTANT: May I know your travelling details?

USER: Sure, my airport codes are from TX-HOU to CA-SFO. My journey dates are 12/14 and 12/16.

ASSISTANT: Ok, please wait a moment.

USER: Please make sure that the connection limit should not exceed 1.

ASSISTANT: There is a flight with number 1013 in Spirit airline.

USER: Sure, you may proceed.

ASSISTANT: Ok, your ticket has been booked.

USER: Thank you for booking my ticket.

ASSISTANT: Thank you for approaching us.

USER: You are welcome.