Hello.
user
Hello, how can I help you?
assistant
I am Robert Hernandez. I planned to attend for a meeting in IAH, can you please help me to book a flight ticket from EWR?
user
May I know your desired travel dates please?
assistant
I prefer to travel on Dec 24 and Dec 26.
user
Sorry to say, there is no flight on your desired travel dates.
assistant
Ok, no problem. Thank you for your information.
user
Thank you for opting us.
assistant