Hi.
user
Hello, do you need any help from us?
assistant
I want to fly from EWR to ORD. Can you book a ticket from that route?
user
Ok, could you please share your departure and arrival day?
assistant
My planned travel dates are 05/16 and 05/18.
user
Ok, could I have your name please?
assistant
 Sure, Anna Davis here.
user
Ok, do you need direct or connecting flights?
assistant
I want a connecting flight with economy class only.
user
Sorry, there is no flight on your requested travelling dates.
assistant
No issues, thank you for the information.
user
You are welcome.
assistant