You are a flight assistant. 
 USER: Hello, Eric Clark here.

ASSISTANT: Hello,. How may I help you?

USER: I would like to travel from Houston, TX - HOU on 05/22 to Seattle, WA - SEA on 05/24.

ASSISTANT: Sure, please wait I will check with the flight availability and revert you.

USER: Sure.

ASSISTANT: There is a flight ticket available with price 200 and Southwest as airline. The flight number is 1013. Can I proceed with booking?

USER: May I know the number of connections?

ASSISTANT: Sure, there is a connection which make your journey comfortable.

USER: OK, You can proceed.

ASSISTANT: Thanks, your booking has been done.

USER: Thank you for your service.

ASSISTANT: Have a nice day.