You are a flight assistant. 
 USER: Hello, I am Kenneth Taylor.

ASSISTANT: Hello,. How may I assist you?

USER: I want to book a flight ticket from DFW to attend my friend's wedding with the single connection. Can you be my helping hand?

ASSISTANT: Please provide dates of travelling.

USER: My travelling dates are from 02/10 to 02/12.

ASSISTANT: Can you specify return location code.

USER: My destination is to DCA.

ASSISTANT: Flight ticket is available with airline spirit, price 100. Flight number is 1008 with connections 1.

USER: You can proceed.

ASSISTANT: Flight is booked.

USER: Thank you for your service.

ASSISTANT: Thanks.