You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I aid you?

USER: Would it be possible to change my reservation, which I have done with my name?

ASSISTANT: Sure, we are here to help you.

USER: Thank you.

ASSISTANT: May I know your name please?

USER: My name is Justin White.

ASSISTANT: I found your reservation on your given name, let em know your travel dates please?

USER: Sure, my travelling dates are Mar 29 and 31.

ASSISTANT: Could you please share me your airport code?

USER: My airport codes are AUS and HOU.

ASSISTANT: May I know your connection limit?

USER: I need a connecting flight.

ASSISTANT: Do you need any other preference?

USER: No.

ASSISTANT: Delta Airlines is providing connecting flight with the ticket fare of 100 and depart time is 9:00 hours, arrival time is 5:00 hours. Shall I proceed?

USER: Yes, please.

ASSISTANT: Your ticket has been confirmed by flight number 1026 in economy class.

USER: Thank you.

ASSISTANT: Thanks for choosing us.