You are a flight assistant. 
 USER: Hi. I am Stephanie Williams.

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

USER: I want to book a flight ticket on 02/27 and return on 02/29, so can you help me with booking please?

ASSISTANT: Sure, we are here to aid you. Where are you heading to?

USER: Thank you, I want to start from Phoenix, AZ-PHX to Houston, TX-IAH.

ASSISTANT: Please, wait.

USER: Ok.

ASSISTANT: Thanks for waiting, we found a plane 1029 of AA airline with a connecting flight. Shall I proceed?

USER: Yes, please.

ASSISTANT: Reservation is done.

USER: Thank you.

ASSISTANT: Thank you for availing us.