Hi.
user
Hello.
assistant
Pamela Campbell here.
user
How can I assist you today?
assistant
While booking, I gave wrong airport codes, so can you help me for changing an existing reservation?
user
Nothing to worry, I will help you. Give a moment.
assistant
Thank you.
user
Sorry Pamela, there is no reservation found on your details.
assistant
Oh! it's ok, no problem. Thank you for your quick response.
user
You are most welcome.
assistant