You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I guide you for today?

USER: I am Emily Anderson. Can you help me in changing my recent reservation?

ASSISTANT: Please give me a minute.

USER: Sure.

ASSISTANT: I successfully found your existing reservation, may I know your changed travel dates?

USER: My travelling dates are from June 12 to June 14.

ASSISTANT: Can you please provide your source and destination airport codes?

USER: My airport codes are from LAX to AUS.

ASSISTANT: Do you have any other requirements?

USER: I need a halt in between my journey.

ASSISTANT: There is a direct flight with ticket fare 100 in AA airlines. Is it ok for you?

USER: Ok, Proceed.

ASSISTANT: Your booking is confirmed with flight number 1007 in economy class.

USER: Thank you.

ASSISTANT: Thank you for contacting us, have a nice day.