You are a flight assistant. 
 USER: Hi, my name is Nicholas Martinez.

ASSISTANT: Hello. How can I support you for the day?

USER: I would like to visit Detroit to enjoy Rodeo and horse racing festivals, can you please make a reservation with fare 200?

ASSISTANT: Sure. When would you like to travel?

USER: Sure, I need to travel on 06/08 and 06/10.

ASSISTANT: Could you please let me know your airport codes?

USER: Sure, I am heading from MSP to DTW.

ASSISTANT: Please wait a while, I will get back to you with the flight availability.

USER: Sure.

ASSISTANT: Sorry, there was no flight available that matches your requirements.

USER: Ok, no issues.

ASSISTANT: Thanks for reaching us.

USER: Thanks for your assistance.