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

ASSISTANT: Hello. How can I aid you?

USER: I would like to head from HOU to attend a meeting on 09/09. Can you help me book a flight ticket?

ASSISTANT: Sure, please provide me your other journey details?

USER: I need a connecting flight. I need to catch a return flight on 09/11.

ASSISTANT: May i know your destination code?

USER: My travel is to SEA.

ASSISTANT: We found Frontier airline with a single connection. Flight number 1001 with fare of 200.

USER: Proceed for booking with this airline.

ASSISTANT: Your booking is done. Thank you for approaching us.

USER: Thank you for your help.