You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Jerry Wilson. I am planning to visit Central Park at New York, could you please help me with booking a flight ticket?

ASSISTANT: Sure, I will help you with that. Can you please provide your preferable dates of travelling?

USER: My travelling dates are 12/08 to 12/10.

ASSISTANT: Ok, may I know your origin and destination airport codes for booking?

USER: My source is SEA to EWR.

ASSISTANT: Please wait a moment to check the flights availability.

USER: Sure.

ASSISTANT: Based on your information, I have found flight with 1 connection with the fare of 100. Is it ok for you?

USER: You can reserve it.

ASSISTANT: Ok, your ticket has been booked in flight number 1012.

USER: Thank you.

ASSISTANT: Thank you for reaching us, have a great journey.