You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: Can you please help me in booking the flight ticket from JFK to LGA?

ASSISTANT: Please share your travelling dates?

USER: My travel dates are 05/07 and 05/09.

ASSISTANT: May I know your depart and arrival timings?

USER: I am comfortable in any time.

ASSISTANT: Do you have any airline preference?

USER: I prefer to travel in normal-cost airlines with single connection.

ASSISTANT: May I know your class limit?

USER: I prefer to travel in economy class.

ASSISTANT: May I know your name?

USER: My name is Jerry Wilson.

ASSISTANT: Here is a connecting flight with fare 100 and 1009 as flight number in United airline. Shall I proceed with booking?

USER: Please proceed.

ASSISTANT: Ok, your ticket is confirmed in economy class.

USER: Thank you for the help.

ASSISTANT: Thank you for reaching us.