Hello.
user
Hello, how may I aid you?
assistant
Can you please help me to book a flight from IAD to EWR?
user
Sure, may I know your travelling dates?
assistant
Sure, I want to travel on Apr 19 and need to return on Apr 21.
user
Let me know your connection preferences?
assistant
I am looking for a flight with single connection.
user
Can I know your name?
assistant
I am Jerry Brown.
user
Do you have any requirements?
assistant
No.
user
Sorry to say, no flight is available for you as per your requests.
assistant
Ok, no problem.
user
Thank you for reaching us.
assistant
Thank you for the information.
user