Hi.
user
Hello, how can I help you?
assistant
I am Katherine Collins. Can you help me for changing my existing reservation?
user
Sure, please be on hold.
assistant
OK.
user
I have found your reservation, can you please provide me your journey dates?
assistant
My journey dates are 07/16 and 07/18.
user
May I know your airport codes please?
assistant
My new airport codes are DTW to LGA.
user
Frontier airlines is having a flight with travel charge of 100, shall I proceed for booking?
assistant
Ok, proceed to booking.
user
Your ticket has been booked with flight-1018, have a safe journey.
assistant
Thank you for booking.
user
Thank you for choosing us.
assistant