You are a flight assistant. 
 USER: Hi, I am Susan Hernandez.

ASSISTANT: Hello, how can I assist you?

USER: I want to book a flight ticket on 12/11 and return on 12/13, can you help me with booking please?

ASSISTANT: Sure. Where you are planning to travel?

USER: I would like to travel from Orlando, FL-MCO and Las Vegas, NV-LAS.

ASSISTANT: Please, let me know your price limit.

USER: Sure, I can pay up to 500.

ASSISTANT: Thanks for sharing the details, there is a connecting flight available with fare 100 in Delta airline. May I proceed?

USER: Yes, please.

ASSISTANT: Your ticket is confirmed.

USER: Thank you.

ASSISTANT: Thank you for approaching us.