You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you today?

USER: I am Anthony Evans.

ASSISTANT: Nice to meet you.

USER: I am planning to meet my grandparents this week at Las Vegas, can you please book me a ticket from Orlando?

ASSISTANT: Sure, will you mention your travelling dates please?

USER: My preferable journey dates are from 09/03 to 09/05.

ASSISTANT: Please provide your airport codes of your journey.

USER: My nearest airport codes of travelling are from MCO to LAS.

ASSISTANT: Please give me a moment.

USER: Sure, take your own time.

ASSISTANT: Thanks for waiting, there is a flight with price 200 and the connections 0 is available. Shall I confirm your ticket?

USER: Please search for 1 connection limit flight on this route.

ASSISTANT: There is no flights available with connections 1.

USER: Ok, not an issue. I will find any alternate for this trip. Thank you for your quick response.

ASSISTANT: Welcome, have a great day.