You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you today?

USER: I want to travel to SEA, can you please help me to book a flight ticket from JFK?

ASSISTANT: Sure, we are here to help you. Can you share me your travelling dates?

USER: I want to travel in Mar form 23rd to 25th.

ASSISTANT: May I know your name?

USER: Debra Martinez here.

ASSISTANT: Do you have any other specifications?

USER: I prefer economy class. I want a single connecting flight.

ASSISTANT: Ok, wait for some time.

USER: Sure.

ASSISTANT: Thanks for waiting there are no flights found on your details.

USER: That's ok, thank you for checking.

ASSISTANT: Thanks for approaching us.