Hi.
user
Hello.
assistant
I am Jeffrey Roberts.
user
Ok.
assistant
I want  to change an existing reservation due to health issues.
user
Please wait for a while. I will check and get back to you.
assistant
Ok.
user
Please provide your new reservation details?
assistant
My travelling dates are 04/22 and 04/24.
user
May I know your airport abbreviates?
assistant
I would like to board at NY-EWR and lading will be at MA-BOS.
user
May I know your price and connection limit?
assistant
I need a direct flight under 500.
user
I am happy to tell that there is a Delta airline which matches your requirements. Shall I proceed?
assistant
You can proceed with this airline.
user
You booking has been done on flight number 1020.
assistant
Thank you for your service.
user
Thank you for approaching us.
assistant