You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello,. How may I aid you today?

USER: I want to enjoy beach holidays with my friends at Seattle, WA - SEA. Can you help me to book a flight with one connection.

ASSISTANT: Sure, may I know your travelling dates?

USER: I want to fly on 09/20 and return on 09/22.

ASSISTANT: Can I know your source code?

USER: My source is at New York, NY - JFK.

ASSISTANT: Thank you for the information, we found a matching flight with 1015 as flight number and Jet Blue as airline.

USER: Ok, make it confirm.

ASSISTANT: The cost of the ticket is 100. To proceed further we need your name.

USER: Sure, I am Kenneth Parker.

ASSISTANT: Your booking has been done.

USER: Thanks for your kind customer service.

ASSISTANT: Thank you for availing us.