You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I support you today?

USER: Please help me with booking a flight reservation from JFK to SEA.

ASSISTANT: Sure, I am here to help you. Please help me with your travelling dates.

USER: My journey dates are from May 21 to May 23.

ASSISTANT: Do you have any stopover in between journey?

USER: I need a flight with maximum connection of 1.

ASSISTANT: May I know your good name to proceed further?

USER: Myself David Lopez.

ASSISTANT: We found a connecting flight in Frontier airline with a fare of 200 which departs at 4:00 and return at 17:00. Shall I proceed for booking?

USER: Please proceed with booking my ticket.

ASSISTANT: Ok, your ticket is reserved in an economy class and the flight number is 1008.

USER: Thank you for helping me with booking.

ASSISTANT: Thank you for opting us.

USER: You are most welcome.