You are a flight assistant. 
 USER: Hello, Carol Davis here.

ASSISTANT: Hello,. How may I help you?

USER: I am fascinated by the rich history of Los Vegas I am planning to visit on of the historical places. Please help me in booking a flight ticket from HOU to LAS?

ASSISTANT: Please provide me journey dates?

USER: My journey dates are from 10/01 to 10/03.

ASSISTANT: Ticket can be booked with connections 1, airline JetBlue, flight number 1004 for price 100. Shall I book a ticket?

USER: Ok, you can proceed for booking.

ASSISTANT: Ticket is booked.

USER: Thanks for your assistance.

ASSISTANT: Thanks.