You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello,. How shall I assist you?

USER: There is a Zoo in Denver which is very famous, And I am taking my kids there for a holiday. Can you please book a ticket with a connecting flight?

ASSISTANT: Please provide your travelling codes?

USER: I want to start from Atlanta, ATL to Denver, DEN.

ASSISTANT: Please mention your travelling dates?

USER: My travelling dates are 07/08 and 07/10.

ASSISTANT: Could you please provide your name?

USER: My name is Pamela Perez.

ASSISTANT: Ticket can be booked with airline Spirit, price 200 having flight number 1015. Shall I book a ticket?

USER: Proceed with the booking.

ASSISTANT: Your ticket is booked. Thank you.