Hi, I am Gary Jones.
user
Hello, how can I help you today?
assistant
I need to book a ticket to meet my friend in National park at EWR with here family. Could you please help me in doing that?
user
Sure, when are you willing to travel?
assistant
I planned to travel on 01/28 and return on 01/30.
user
Ok, let me know your departure airport code?
assistant
My source code is ORD.
user
Ok, any price limit?
assistant
No.
user
Any connection limit?
assistant
Yes, there should be  1 connection.
user
Ok, please wait I will get back to you.
assistant
Sure.
user
Thanks for waiting, no flights found as per your requested details.
assistant
No problem, thank you for your valuable information.
user
Thank you for reaching us.
assistant