You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Myself Lisa Roberts.

ASSISTANT: What help are you looking for?

USER: I am looking for a flight from SEA to JFK, can you please help me in booking?

ASSISTANT: Ok, I can help you with your reservation. Could you please let me know your travel dates?

USER: My trip dates are from 06/19 till 06/21.

ASSISTANT: Ok, please hold on for a moment.

USER: Ok, take your own time.

ASSISTANT: Thank you for your patience. Hawaiian airlines with flight number 1019 is available which has single connection. Do you want me to proceed the booking?

USER: Please proceed.

ASSISTANT: I was able to confirm your flight ticket successfully. Happy journey.

USER: Thank you for booking.

ASSISTANT: Thank you for reaching us.

USER: Welcome.