Hello,.
user
Hello, how may I aid you today?
assistant
I am Frank Roberts. I am planning to go for Yosemite Adventure with my friends at Detroit, can you please book a ticket under the price 1000?
user
Sure, can you please share your travelling dates?
assistant
I want to travel on 02/28, and need to catch return flight on 03/01.
user
Sure, do you need any halt in between your journey?
assistant
Yes, I need a halt.
user
Please specify your airport codes?
assistant
 I need to leave from my nearest airport JFK to reach DTW.
user
Ok, please wait a moment.
assistant
Sure.
user
Thank you for your time, unfortunately no flights available on that route.
assistant
Ok, no issues.
user
Thank you for approaching us.
assistant
Thanks for the information.
user