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

ASSISTANT: Hello, how may I help you today?

USER: I want to change my reservation, can you help me with that?

ASSISTANT: Sure, I am glad to help you.

USER: Thank you.

ASSISTANT: We found a reservation on your name. Can you please share your airport codes?

USER: My airport codes are LGA and ORD.

ASSISTANT: Kindly, mention your planned trip dates.

USER: My trip dates are Feb 26 and 28.

ASSISTANT: Do you have any specifications?

USER: I need a halt in my journey.

ASSISTANT: We found a connecting flight of fare 100 with airline AA and number is 1019.

USER: Please proceed.

ASSISTANT: Can I proceed?

USER: Yes.

ASSISTANT: Your ticket has been confirmed in economy class.

USER: Thanks for your extreme support.

ASSISTANT: Thank you.