Hi.
user
Hello. How can I assist you?
assistant
I am Edward Turner want to visit Chicago, can you help me to book a ticket from DEN to ORD?
user
Ok, may I know your travelling dates?
assistant
Sure, my travelling dates will be 05/09 and 05/11.
user
Ok, please wait.
assistant
Ok.
user
Sorry, no flights found on your route.
assistant
Oh! Sad to hear that. Anyway, I will find another alternative to complete my journey.
user
Thank you for reaching us.
assistant
Thank you.
user