You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you?

USER: Please aid me to reserve a flight ticket with connecting flight from JFK to SEA as my meeting purpose.

ASSISTANT: Sure, I am ready to help you. Can you please share you travelling dates?

USER: I would like to leave on Apr 15th and return Apr 17th.

ASSISTANT: Do you have any class preference?

USER: I am flexible with any class.

ASSISTANT: Can you please share your airline preferences?

USER: I prefer normal cost airline.

ASSISTANT: Do you have any specifications?

USER: No.

ASSISTANT: May I know your name?

USER: My name is Sarah Taylor.

ASSISTANT: Thank you for your patience, there is a flight with 1 connection in AA airline preference and price is 200. Shall I book?

USER: Ok, please book this ticket.

ASSISTANT: Ok, your ticket has been booked with the flight 1003.

USER: Thank you.

ASSISTANT: Thank you for choosing us.