Hello,. I am Jessica Martin.
user
Hello, how can I assist you today?
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, could you please provide me your source and destination codes?
assistant
 I need to leave from my nearest airport IAD to reach DTW.
user
May I know your planned travel dates?
assistant
I want to travel on 05/14, and need to catch return flight on 05/16.
user
Please wait for a moment.
assistant
Sure.
user
Sorry to say that, no flights were found with your given details.
assistant
Ok, no issues. Thanks for the information.
user
Thank you for reaching us.
assistant