You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Jeffrey Collins.

ASSISTANT: How may I guide you today?

USER: Can you help me to book a flight with 200 price limit on 05/02?

ASSISTANT: Sure, I  will help you with that. May I know your airport codes to proceed further?

USER: I would like to travel from LAS to EWR.

ASSISTANT: may I know your return date?

USER: My return date would be 05/04.

ASSISTANT: Wait for a minute.

USER: Sure.

ASSISTANT: I found a ticket for a you with price 100, flight number is 1004 and connection is 1. Is it ok for you?

USER: Yes, proceed with booking.

ASSISTANT: I confirmed your ticket successfully.

USER: Thank you.

ASSISTANT: Thank you for reaching us.