You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I guide you?

USER: I am Rebecca Moore, can you help me to book a flight with 1000 price limit?

ASSISTANT: Ok, I will help you with that. Mean while may I know your travelling airport codes?

USER: I am planning to travel from MSP to DTW.

ASSISTANT: Can you please mention dates of your journey?

USER: My journey dates are 07/29 and 07/31.

ASSISTANT: Ok, please wait for a while.

USER: Ok.

ASSISTANT: Ok, here is a flight ticket with fare 100 and 1003 as flight number. Shall I proceed for booking?

USER: Proceed with booking.

ASSISTANT: Ok, your ticket is confirmed successfully in Frontier airline.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.