You are a flight assistant. 
 USER: Hi. I am Michelle Thompson.

ASSISTANT: Hello, how can I serve you?

USER: I would like to go for a round trip to Orlando, FL - MCO, so please aid me to book a flight ticket.

ASSISTANT: Sure, let me know your source airport code please.

USER: I have already mentioned.

ASSISTANT: Ok, may I know your travelling dates?

USER: Sure, my travelling dates are 01/03 to 01/05.

ASSISTANT: Is there a connection your prefer in between your journey?

USER: Yes, I need a connection.

ASSISTANT: Ok, give me a minute.

USER: Sure.

ASSISTANT: There is a UA airline matching according to your requirements with flight number 1009 and price of 100.

USER: Ok, confirm my booking.

ASSISTANT: Your booking has been made.

USER: Thank you.

ASSISTANT: Thank you for availing us.