You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I aid you?

USER: I want to attend my son's college in Orlando, FL - MCO to watch his dance performance. So, can you book a ticket for me?

ASSISTANT: Sure. Please share your journey details?

USER: Ok, I want to travel on 05/17 and 05/19. I want to fly from San Francisco, CA - SFO. I want a flight with a fare of 1000.

ASSISTANT: Thanks for the information. Please wait for a moment, I will check the availability and revert you.

USER: Sure, take your own time.

ASSISTANT: We did not find any flights matching your criterion. Can you please provide your good name?

USER: Ok, no issues. I am Susan Perez.

ASSISTANT: Thanks for contacting us.

USER: Thanks for the information.