You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: I have to attend for my friend's marriage in MSP. Can you please make a reservation from LAX?

ASSISTANT: Sure, I will help you. When would you like to plan your journey?

USER: My travelling dates are Aug 11 - Aug 13.

ASSISTANT: Can I have your name please?

USER: My name is Thomas Carter.

ASSISTANT: Do you need a connecting flight or a direct flight?

USER: I need a connecting flight.

ASSISTANT: May I know your airline preference?

USER: I am comfortable with any airline.

ASSISTANT: Do you have any other preferences?

USER: No.

ASSISTANT: I found an economy class in Frontier airlines with fare 100 and it is a direct flight. Can I proceed for booking?

USER: Ok, please proceed.

ASSISTANT: Ok, your booking is confirmed with flight number 1004.

USER: Thank you.

ASSISTANT: Thank you for approaching us.