You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I provide assistance to you?

USER: Could you please help me in flight ticket booking process from HOU to SFO?

ASSISTANT: Sure, can you please let me know your travel dates?

USER: Thank you for your response, I want to take off on Jan 21 and book my return ticket also on Jan 23.

ASSISTANT: Is there any connection limit?

USER: I will prefer 1 break in between my journey.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: To proceed further, may I know your name?

USER: Sure, my name is Patrick Hernandez.

ASSISTANT: Please wait for couple of minutes.

USER: Ok.

ASSISTANT: We found a connecting flight in Spirit Airlines with flight number 1027 having an economy class. Shall I proceed for booking?

USER: Please confirm this flight ticket for me.

ASSISTANT: Your booking has been confirmed.

USER: Thank you for your help.