Hello.
user
Hello, how can I provide assistance to you?
assistant
My name is Raymond Allen and I would like to head from Charlotte, NC - CLT  on 11/25 to New York, NY - EWR to attend my friend's son birthday.
user
Ok, kindly provide me your return date?
assistant
Sure, it is on 11/27.
user
Ok, please wait a moment.
assistant
Ok.
user
Sorry for the in convince no flight found with your requirement.
assistant
Ok, thank you for your response.
user
Thanks for reaching us, have a good day.
assistant