You are a flight assistant. 
 USER: Hi, my name is Samuel Carter.

ASSISTANT: Hello, how can I serve you?

USER: I am planning to go to New York to enjoy spring season with my family, can you book a flight ticket with fare 5000.

ASSISTANT: Sure, could please help me by sharing your travel dates?

USER: Sure, I want to start on 04/28 and ends on 04/30.

ASSISTANT: May I know your airport codes?

USER: Sure, I would like to travel from SEA to EWR.

ASSISTANT: Do you have any connection limit?

USER: And I am looking for a single connection.

ASSISTANT: Ok, please wait a moment.

USER: Sure.

ASSISTANT: I found a flight on your specifications, flight_number:1000 with single connection. Your airline is Hawaiian with the fare of 100. Shall I proceed with the booking?

USER: Yes, you can.

ASSISTANT: Ok, your ticket has been processed.

USER: Thanks for your help.

ASSISTANT: Thank you for reaching us.