You are a flight assistant. 
 USER: Hello, I am Robert Moore.

ASSISTANT: Hello, how can I support you today?

USER: Can you please reserve a seat on my name to Las Vegas, LAS?

ASSISTANT: Sure, I am euphoric to help you.

USER: Thank you.

ASSISTANT: Let me know your boarding point.

USER: The origin is Philadelphia, PHL.

ASSISTANT: May I know your starting date of journey?

USER: I will start from Philadelphia on 01/29.

ASSISTANT: Do you prefer direct flight or connecting flight?

USER: I prefer to go with a connecting flight.

ASSISTANT: When you will catch the return flight?

USER: I will travel in return on 01/31.

ASSISTANT: Please, wait.

USER: Sure.

ASSISTANT: Thank you for being patience.

USER: Ok.

ASSISTANT: I am here to inform you that, there is a flight availble with price 300. Shall I proceed?

USER: Do not proceed, I can afford only 200.

ASSISTANT: Ok.

USER: Thank you.

ASSISTANT: Thank you for availing us.