You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I assist you?

USER: I am Janet Hernandez. I am planning to travel from CLT to DCA, help me in booking a flight?

ASSISTANT: Sure, let me know your travelling dates.

USER: I like to travel on Feb 07 to Feb 09.

ASSISTANT: Is there any class preference?

USER: My price limit is upto 5000.

ASSISTANT: We found a flight with single connection and price is 100 of 1010 flight. Shall I proceed for booking?

USER: Proceed for booking.

ASSISTANT: Your ticket has been confirmed with Delta airlines.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.