Hi. I am Mary Lewis.
user
Hello. How can I help you today?
assistant
I want to book a flight ticket from ORD to EWR. Can you help me?
user
Sure, can you share me your travelling dates?
assistant
I would start on Dec 14th and return on Dec 16th.
user
Do you have any connection limit?
assistant
Yes, I need 1 lay by.
user
Is there any time concern?
assistant
I need to depart in the evening.
user
 Sorry, no flights are found on your travelling dates.
assistant
That's Ok, thanks for your response.
user
Thank you for reaching us.
assistant