You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I aid you today?

USER: I am Sharon Wilson. I want to meet my friend on his birthday, can you please help me to book my flight ticket from LAS to AUS?

ASSISTANT: Sure, we will help with that.

USER: Thank you.

ASSISTANT: When are you planning to start and return on?

USER: I want to depart on Jan 26th and I want to return back on Jan 28th.

ASSISTANT: Do you need a halt with in your journey?

USER: Yes, I need single connection.

ASSISTANT: How much can you afford in booking  your air ticket?

USER: I can afford only 200.

ASSISTANT: Do you have any airline  preferences?

USER: No, I am fine with any airlines.

ASSISTANT: Which class do you prefer to travel?

USER: I am fine with any class.

ASSISTANT: We found a connecting flight 1004 in Delta airline the price is 100 with a economy class. Shall I move with the booking?

USER: Yes.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thank you.