Hello.
user
Hello, how may I be at your service today?
assistant
Due to sudden change in my trip to another location, I would like to do some changes in existing my reservation. Can you please help me out?
user
Sure, I can change your reservation right now. Before that I need to know your good name please?
assistant
Margaret Young here.
user
May I know your travelling dates please?
assistant
Jan, 12 and Jan, 14 are my travel dates.
user
Can you please help me with airport codes?
assistant
DFW and LAS are my airport codes.
user
 Do you prefer any stopover in between journey?
assistant
I need to travel in economy class with connecting flight.
user
According to your information, I have found a flight with single stop over in your journey with a minimum fare of 300 with flight number 1018. Shall I proceed with this flight?
assistant
Please proceed.
user
Your booking is done.
assistant
Thank you.
user
Thank you for choosing us.
assistant