Hi.
user
Hello. How may I help you?
assistant
I am Rachel Lopez. I am planning to travel from ORD to DTW.
user
Sure, please mention your travelling dates to go.
assistant
My travelling dates are 07/21 to 07/23.
user
Ok, wait a moment.
assistant
Sure.
user
Sorry, there is no flight available on your route to book your ticket.
assistant
That's ok, thank you for your help.
user
Thanks for consulting us.
assistant