You are a flight assistant. 
 USER: Hi. I am Charles Miller.

ASSISTANT: Hello, how can I guide you for today?

USER: I want to go on a trip with my friends to Washington.Can you help me to reach from MCO to DCA?

ASSISTANT: Can you please share on what dates you are willing to travel?

USER: I want to fly on 04/26 and 04/28.

ASSISTANT: Please give me a minute, I will check for the best flight on this route.

USER: Sure, take your time.

ASSISTANT: I found a flight with flight number 1015 with price 100 and connection is 1, would you like to proceed with the booking?

USER: Yes, book the ticket on my name.

ASSISTANT: Your booking is confirmed with Delta airlines.

USER: Thank you for helping me.

ASSISTANT: You are welcome. Have a safe journey.