You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you today?

USER: I am Robert Scott, can you help me to book a flight ticket from Chicago to Los Angeles?

ASSISTANT: Sure, I need to know your travelling dates?

USER: Ok, please book for dates I planned June 23rd and June 25th.

ASSISTANT: Please mention your nearest airport codes.

USER: Ok, please book a ticket for the airport codes ORD and LAX.

ASSISTANT: Do you have any specifications?

USER: Can you book a connecting flight please?

ASSISTANT: There is a flight with the price of 100 having 1 connection and economy class. Can I proceed with the booking?

USER: That is perfect, that flight is what I need. Please book.

ASSISTANT: Your ticket is confirmed with flight-1006.

USER: Thank you for assisting me.

ASSISTANT: Thank you for reaching us.