You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you today?

USER: I would like to visit Denver to meet my grand parents, please book a ticket from CLT to DEN.

ASSISTANT: Sure, can you please share your travel dates?

USER: My planned dates are 04/09 and 04/11.

ASSISTANT: May I know your name to proceed further?

USER: My name is Robert Turner.

ASSISTANT: Thank you for the details. Robert, there is a flight available with price 100 and the connection is 1 with UA airline. Would you like me to proceed with the booking?

USER: Ok, please book my ticket.

ASSISTANT: Your booking is confirmed with 1026 flight number.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.