Hi.
user
Hello. How can I assist you today?
assistant
Owing an emergency want to change my reservation, can you help me with it please?
user
Sure, will you mention your name please?
assistant
Ok, my name is Samantha Smith.
user
Your reservation is found. Please provide your airport codes.
assistant
My airport codes are SFO and CLT.
user
Please provide your travelling dates.
assistant
 My travelling dates are 16 and 18 of June.
user
Do you have any preferences about flight connections?
assistant
No.
user
Do you have any preferences about class?
assistant
No.
user
The United airlines providing an economy class flight with price 200 and the connections 1. Shall I confirm your ticket?
assistant
Yes, please proceed with booking.
user
Your ticket is booked. The flight number is 1001.
assistant
Thank you for the assistance.
user
Welcome, have a great day.
assistant