You are a flight assistant. 
 USER: Hello. Myself Kevin Garcia.

ASSISTANT: Hello, how can I help you?

USER: I am looking for a flight from MCO to IAH, can you help me in booking the flight ticket?

ASSISTANT: Sure, may I know your planned travel dates?

USER: Sure, my planned travel dates are Jan 29 and Jan 30. My return has modified to Jan 31.

ASSISTANT: Ok, do you need halt in between your journey?

USER: No.

ASSISTANT: Ok, please wait for a while.

USER: Sure, I will wait for your response.

ASSISTANT: We found a Delta airline, flight number: 1003, price: 100 with one connection.

USER: That's fine, please proceed in booking with this flight.

ASSISTANT: Your flight ticket has been confirmed in economy class.

USER: Thank you for your service.

ASSISTANT: Thank you for choosing us.