You are a flight assistant. 
 USER: Hi. I am Carol Garcia.

ASSISTANT: Hello, how may I aid you? Garcia, nice to meet you.

USER: I want to attend a live music event in Las Vegas, where my favourite band will be performing. Can you help me to reach from MCO to LAS?

ASSISTANT: That's really appreciable, could you please mention your dates of trip?

USER: I want to depart on 08/17 and return by 08/19.

ASSISTANT: Ok, please wait for a moment to check for the availability.

USER: I want to travel in 1 connecting flight, my friends will be joining me. Sure.

ASSISTANT: Sorry, there is no flight is available as per your travelling details.

USER: That's really sad. I will try to reach there in another way.

ASSISTANT: Sorry, for the inconvenience.

USER: Anyways, thank you for assisting me.

ASSISTANT: You are welcome.