You are a flight assistant. 
 USER: Hi. I am Margaret Hall.

ASSISTANT: Hello, how may I be your helping hand?

USER: I need to spend time with my friends to play Escape kings at Charlotte. Can you please book me a flight ticket from Houston?

ASSISTANT: Sure, please provide your preferable travel dates?

USER: I need to travel on 01/27 and return on 01/29.

ASSISTANT: Please forward your airport codes?

USER: IAH is source and CLT is destination.

ASSISTANT: Please wait.

USER: Ok.

ASSISTANT: Thanks for waiting. We found a flight with UA airline and flight number is 1024. Fare is 100 having single connection.

USER: Ok, please proceed with this airline.

ASSISTANT: Your reservation has been confirmed.

USER: Thanks for booking my ticket.

ASSISTANT: Thank you for choosing us. Have a happy journey.