You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: Please help me in booking flight ticket from LAS to JFK.

ASSISTANT: Do you have any preference?

USER: I prefer to travel in connecting flight.

ASSISTANT: Let me know your travelling dates.

USER: My trip dates are July 07 to July 09.

ASSISTANT: Is there any airline preference?

USER: No.

ASSISTANT: Can I know your name?

USER: Samuel Davis here.

ASSISTANT: Found ticket with Frontier airlines for price 100 having flight number 1017.

USER: You can proceed.

ASSISTANT: Ticket is booked.

USER: Thank you for booking.

ASSISTANT: Thank you.