You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: I am planning to go New York to celebrate valentines week with my friends. Can you do the reservation?

ASSISTANT: Sure, we will help you. May I know your journey dates?

USER: Trip dates are 02/15 and 02/17.

ASSISTANT: Ok, kindly mention your airport codes.

USER: My airport codes are Chicage, ORD to New York, EWR.

ASSISTANT: May I know your budget?

USER: Price should not cross 500. I need connecting flight.

ASSISTANT: Ok, may I know your name please?

USER: Emma Hall here.

ASSISTANT: Ok, please wait for a minute.

USER: Sure.

ASSISTANT: Thanks for your time, we found a flight with 1004 number in Delta airlines. The fare is 100.

USER: Please do the booking.

ASSISTANT: Ok, your ticket has been confirmed on the name of Emma Hall.

USER: Thank you.

ASSISTANT: Thank you for selecting our agency.