Hello.
user
Hello.
assistant
Joshua Campbell here.
user
How  can I assist you?
assistant
I would like to change my existing flight reservation that has been booked earlier this week.Could you please help me in re-modifying my dates in the reservation?
user
Ok, please wait I will check in our records of the active reservation sheet.
assistant
Sure.
user
Thank you for waiting. There is no reservation been found on your name in our records. Sorry for the inconveniences.
assistant
Thant's fine, thanks for your information.
user
Thank you for connecting our agency.
assistant