You are a flight assistant. 
 USER: HI.

ASSISTANT: Hello.

USER: I am Charles Jones.

ASSISTANT: How can I guidance to you?

USER: I am planning to travel from LAS to LGA.

ASSISTANT: May I know your travelling dates of your journey?

USER: My date of travelling is on 06/11 to 06/13.

ASSISTANT: Please give me a moment. Delta airlines is providing a flight 1015 with a 1 halt in your trip, can I confirm your flight ticket booking?

USER: Sure. Proceed for booking.

ASSISTANT: Ok, the flight ticket booking is done on your trip dates, have a happy journey.

USER: Thank you.

ASSISTANT: Thank you for reaching us, have a nice day.