You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today?

USER: I want to change my recent reservation, can you please help me?

ASSISTANT: Sure, may I know your name?

USER: My name is Ashley Harris.

ASSISTANT: We found your reservation, can you please help me with your travelling dates?

USER: My planned dates are Mar 9 and Mar 11.

ASSISTANT: May I know your airport codes?

USER: My airport codes are DTW and MCO.

ASSISTANT: Can I know your other specifications?

USER: I need a connecting flight.

ASSISTANT: There is a flight on Jetblue airline, flight number 1012 with the fare of 100. Can I proceed for booking?

USER: Yes, please proceed.

ASSISTANT: Your ticket has been booked.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.