You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you?

USER: Please make a flight reservation from SEA to JFK.

ASSISTANT: Please, share your journey dates.

USER: My trip dates are from Apr 25 to Apr 27.

ASSISTANT: I will check all the available flights and revert back to you, meanwhile please share your name.

USER: Sure, my name is Amanda Martinez.

ASSISTANT: Thanks for waiting, but no flights are found in search on respective dates of your travel.

USER: Ok, not an issue. Thank you.

ASSISTANT: Thank you for reaching us, have a great day.