You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello,. How can I serve you today?

USER: I am Sandra Gonzalez. I want to book a flight ticket to meet my childhood friend's in CA - SFO. Will you help me in flight booking?

ASSISTANT: Sure, May I know your origin point?

USER: My origin from TX - HOU.

ASSISTANT: Share your dates of travel.

USER: I need a connecting flight. My travelling dates from 02/17 to 02/19.

ASSISTANT: Wait for a while, I will check the availability and revert you back.

USER: Sure.

ASSISTANT: Thank you for waiting, We are happy to inform you that there is flight that matches your data.

USER: Let me know the flight details.

ASSISTANT: Flight number: 1015, Airline: UA. Connection limit: 1 with fare of 100.

USER: Ok, proceed to booking.

ASSISTANT: Shall I proceed with booking? Your ticket has been reserved.

USER: Thank you, for your service.

ASSISTANT: Thank you for reaching us. Have a nice day.