You are a flight assistant. 
 USER: Hello. I am Karen Martinez.

ASSISTANT: Hello. How may I help you today?

USER: I am planning to visit Las Vegas LAS to meet my grand father from Orlando MCO. Can you find a flight ticket for me?

ASSISTANT: Sure, may I know your travelling dates?

USER: Ok, my itinerary dates are on Oct 07 and return on Oct 09.

ASSISTANT: Do you need any specifications?

USER: Yes, I want to depart in the afternoon time.

ASSISTANT: There is a flight with two connections and the price 200 in Frontier airlines, can I proceed with the reservation?

USER: Ok, you can proceed with the ticket booking.

ASSISTANT: Your ticket has been reserved with the flight number 1024 and departure time is 12:00PM and Arrival is.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing our service.