You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I am Laura Miller here. I am planning to visit a trip at San Francisco, SFO. Could you please help me with booking a flight ticket from HOU?

ASSISTANT: Sure, kindly share your travel dates.

USER: My planned travel dates are Dec 19 and Dec 21.

ASSISTANT: Do you have any connection preference?

USER: I need a connecting flight in my journey.

ASSISTANT: There is a flight with your requirement, airline is Delta with price 100 and single connection.

USER: That's fine for me, please proceed with that flight ticket booking.

ASSISTANT: Your booking is done and flight number is 1028.

USER: Thank you very much in reserving my ticket for the flight-1028.

ASSISTANT: Thanks for reaching us.