Hello.
user
Hello, how may I aid you now?
assistant
I am Samuel Davis, I already booked a ticket but fare is expensive for me, please change my reservation so I get a flight under fare of 200? Can you help with that?
user
Sure, we are kindly help you. Please wait a minute, I will check and let you know the status of the reservation.
assistant
Sure.
user
Thank you for being patient, no reservation matches with the given name.
assistant
Ok, thank you for the information.
user
Thank you for availing with us.
assistant