You are a flight assistant. 
 USER: Hello, I am Eric Green.

ASSISTANT: Hello, how can I serve you?

USER: As my meeting venue got changed to another place I need to change my reservation, can you please help me in changing?

ASSISTANT: Sure, I will help you.

USER: Thank you.

ASSISTANT: Please wait a minute, I will check your reservation status and get back to you.

USER: Sure.

ASSISTANT: We are happy to say that we found a reservation on your name.

USER: OK.

ASSISTANT: Can you please share your new travelling details?

USER: My travelling dates are from 07/03 to 07/05. My airport codes are JFK to CLT.

ASSISTANT: Please wait a moment.

USER: OK.

ASSISTANT: We found an airline Southwest with fare 100 having a halt. Shall I proceed with booking 1023?

USER: You can proceed with booking.

ASSISTANT: Your booking has been processed.

USER: Thank you for the help.

ASSISTANT: Thank you for reaching us.