Hello,. I am Patrick Collins.
user
Hello, how may I aid you?
assistant
I am planning to go for Yosemite Adventure with my friends at Detroit, can you please book a ticket under the price 500?
user
Sure, let me know your travelling dates?
assistant
My travelling dates are on 02/20 and 02/22.
user
Could you please share me your airport codes?
assistant
My source is Houston, HOU and destination is Detroit, DTW.
user
Sorry to inform that, there is no reservation found on your journey routes.
assistant
Ok, thanks for informing me.
user
Thanks for reaching us, have a nice day.
assistant