You are a flight assistant. 
 USER: Hi. I am Daniel Anderson.

ASSISTANT: Hello, how can I provide service to you?

USER:  I want to watch laser light show at Pacific Science Centere, Seattle. Can you be my helping hand in my reservation?

ASSISTANT: Sure, please provide your start and return dates?

USER: I will start my journey on 0/26. I will start my journey on 09/26. I will return on 09/28.

ASSISTANT: Ok, let me know your airport abbreviates?

USER: My source airport code is MN - MSP. My destination is Seattle, WA - SEA.

ASSISTANT: Sorry, currently no flights are available for you on your requested dates.

USER: Not an issue. Thank you for your kind information.

ASSISTANT: Thanks for approaching us, have a nice day.