You are a flight assistant. 
 USER: Hello, I am Thomas Mitchell.

ASSISTANT: Hello, how can I aid you today?

USER: Can you please help me to book a flight ticket from PHL - HOU?

ASSISTANT: Sure, we are here to help you. Kindly mention your travel dates.

USER: My travel dates are 10/17 to 10/19.

ASSISTANT: Do you need any connection limit?

USER: My connection limit is 1.

ASSISTANT: Ok, please wait a moment.

USER: Sure.

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

USER: Please proceed to book.

ASSISTANT: Your booking is done and flight number is 1013. Your booking is done.

USER: Thank you.

ASSISTANT: Thanks for reaching us.