You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you?

USER: Could you please book a ticket from JFK to DFW as I want to attend a pioneer festival?

ASSISTANT: Ok, may I know your travelling dates?

USER: My travelling dates are Feb 4th and Feb 6th.

ASSISTANT: May I know your connection limit?

USER: I need a single connecting flight.

ASSISTANT: May I know your name?

USER: My name is Sarah Martin.

ASSISTANT: Do you have any preference?

USER: No.

ASSISTANT: Here is a connecting flight with fare 100 and 1008 as flight number in American airline. Shall I proceed with booking?

USER: Yes, proceed.

ASSISTANT: Ok, your ticket is confirmed.

USER: Thank you.

ASSISTANT: Thank you for reaching us.