You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: Could you please help me in flight ticket booking process from IAH to LGA?

ASSISTANT: Yes, I will definitely try my best to help you in booking your flight ticket. Could you please provide your planned dates of journey?

USER: Thank you for your response, I want to take off on July 01 and book my return ticket also on July 03.

ASSISTANT:  Do you require any stopovers in your journey?

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

ASSISTANT: Would you let us know if you have any other preferences?

USER: I don't have any another preferences.

ASSISTANT: Please share your name.

USER: Sure, my name is Stephen Allen.

ASSISTANT: There is a flight with your requirement, airline is Spirit Airlines with price 100 and single connection. Shall I proceed with booking?

USER: Please confirm this flight ticket for me.

ASSISTANT: Your booking is done and flight number is 1005 in economy class.

USER: Thank you for your help.

ASSISTANT: Thanks for reaching us.