You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how can I be your helping hand?

USER: I like to visit Denver to participate in the Lantern fest.

ASSISTANT: May I know your good name please?

USER: I am Scott Brown.

ASSISTANT: Can you please provide me your travelling dates?

USER: My travelling dates are from 01/26 to 01/28.

ASSISTANT: Please provide me your price fair limit.

USER: Price limit should not exceed 5000.

ASSISTANT: How many connections do you need in your journey?

USER: I need a single connection.

ASSISTANT: May I know your airport codes?

USER: Sure, my airport codes are from EWR to DEN.

ASSISTANT: Ok, please wait a minute.

USER: Ok.

ASSISTANT: Thank you for waiting. We found a flight matching your outlines.

USER: It is perfect, please proceed with booking.

ASSISTANT: Ok, your ticket has been booked from Spirit airlines, flight number 1026.

USER: Thank you for your service.

ASSISTANT: Thank you for reaching us. Have a happy day.