You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I abet you?

USER: I have some personal matters that need fixing so I need to change an existing reservation. Can you please help me in that?

ASSISTANT: Sure, I will help you with it. Please provide your good name to check the reservation status?

USER: My name is Anna Nelson.

ASSISTANT: Please wait.

USER: Sure.

ASSISTANT: Thanks for your time. We found a reservation on your name in airline data. Could you please share your new journey dates?

USER: My new journey dates are from 08/22 to 08/24.

ASSISTANT: Which places would you like to board and land?

USER: My source airport code is New York, LGA and destination airport code is Houston, IAH.

ASSISTANT: We found a flight with a fare of 100 having a halt. Are comfortable with Southwest airline?

USER: Yes, I am comfortable.

ASSISTANT: Your ticket has been confirmed with 1005 airline.

USER: Thanks for your support.

ASSISTANT: Thank you for connecting with us.