You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. What can I do for you now?

USER: Can you help me to book a ticket from Seattle, SEA to Boston, BOS?

ASSISTANT: Sure, I am oblige to help you and may I know your departure and arrival journey dates to search for a flight?

USER: Ok, please book a ticket for the dates Dec 4th and Dec 6th respectively.

ASSISTANT: Can I know your name for further proceeding?

USER: My name is Nancy Allen.

ASSISTANT: Is there any lay by in your journey?

USER: Yes, I need a connecting flight.

ASSISTANT: As per your details, one of the flight 1007 which is providing by Frontier airlines with a fare of 100 and there is a 1 stop, can I confirm your flight ticket booking?

USER: Ok, please book a ticket.

ASSISTANT: Your filght ticket booking has confirmed on your travel dates.

USER: Thank you for the help you had provided.

ASSISTANT: You are most welcome and have a happy journey.