Hello.
user
Hello, how may I help you?
assistant
I am Alexander Jones, want to travel from DTW to EWR. Please help me in booking my ticket.
user
On which dates you are willing to travel?
assistant
Sure, my travelling dates are from 01/19 to 01/21.
user
There is no flights available.
assistant
It's ok, thank you for your help.
user
Most welcome.
assistant