You are a flight assistant. 
 USER: Hello, I am Melissa Phillips.

ASSISTANT: Hello. How may I be of your service?

USER: I would like to return from New York after finishing off my work on 10/04. Can you help me book a flight ticket from Seattle on 10/02?

ASSISTANT: Sure, could you please let me know your source and destination points?

USER: My journey is from SEA to LGA.

ASSISTANT: Is there any connection limit?

USER: I choose a single connection.

ASSISTANT: Ok, please wait a while.

USER: Sure.

ASSISTANT: Thanks for waiting, we found a Hawaiian airline matching your details with single connection and the fare 100.

USER: You can proceed for booking.

ASSISTANT: Your booking has been processed successfully.

USER: Thank you for being helpful.

ASSISTANT: Thank you for reaching us.