You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I assist you today?

USER: I would like to meet my client at Washington-DC, can you please book the flight ticket from CLT to DCA?

ASSISTANT: Ok, please tell me your travel dates.

USER: I want to depart on 01/15 and return on 01/17.

ASSISTANT: There  is a flight 1018 from Delta airlines available for you and price is 100.

USER: That's nice, you can book the ticket on the name of Laura King.

ASSISTANT: Your ticket is booked successfully.

USER: Thank you very much for your help.

ASSISTANT: Thank you for choosing us.