You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Stephanie Carter.

ASSISTANT: How may I be your helping hand?

USER: I need to go to San Francisco, CA - SFO as my friend met an accident so, I need to visit him.

ASSISTANT: Ok.

USER: Please book a ticket on 09/09?

ASSISTANT: Sure, may I know your origin point?

USER: Dallas & Fort Worth, TX - DFW is my origin point.

ASSISTANT: Can you please let me know your return date?

USER: 09/11 I want to return on .

ASSISTANT: Do you have any limit on price?

USER: Yes, 500 is my price limit.

ASSISTANT: Thanks for sharing your details, we found a connecting flight of AA airline with 1006 number. Shall I confirm it?

USER: Please confirm.

ASSISTANT: Your reservation was confirmed.

USER: Thank you.

ASSISTANT: Thanks for opting us.