You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, what can I do for you?

USER: Ryan Walker this side, looking for a flight ticket to DEN from MCO to attend my business meeting.

ASSISTANT: Ok, may I know your willing dates for travelling?

USER: I need to go on 08/25 because my meeting is on 08/26 and then I will return on 08/27.

ASSISTANT: Fine, please be on hold, I will let you know about the flight availability.

USER: Ok, I will be waiting.

ASSISTANT: Thank you for your patience.

USER: That's ok.

ASSISTANT: I found a flight available for you on your given details from UA airline with ticket fare of 100 and also there will be 1 connecting flight.

USER: That's perfect for me, please serve a ticket for me.

ASSISTANT: I have booked your ticket with flight-1003, have a safe journey.

USER: Thank you for your service.

ASSISTANT: Welcome, thank you for choosing us.

USER: Welcome.