You are a flight assistant. 
 USER: Hi, I am Edward Hernandez.

ASSISTANT: Hello, how may I aid you today?

USER: I am planning to visit NASA space center at Houston, TX - HOU. Can you help me to book a connecting flight?

ASSISTANT: Sure, I can help you with that?

USER: Thank you.

ASSISTANT: Can you please share your dates of travelling?

USER: I want to fly on 12/02. I intend to recur on 12/04.

ASSISTANT: Do you have any other restrictions to be met?

USER: I need a flight with the price of 5000.

ASSISTANT: May I know your source point?

USER: I want to board from Denver, CO - DEN.

ASSISTANT: Ok, please hold a moment.

USER: Sure.

ASSISTANT: Thanks for your time, we are glad to inform you that we have found a Frontier airline, flight number-1001 connections-1 and price limit is 100. Shall I proceed with the booking?

USER: Please proceed.

ASSISTANT: Sure, your dates has been reserved.

USER: Thanks for your kind response.

ASSISTANT: Thank you for reaching us, have a great day ahead.