You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you out?

USER: James Martinez here. Could you book my ticket in a connecting flight?

ASSISTANT: Sure, I will help you in booking the ticket. May I know your travelling dates please?

USER: My itinerary dates are 02/08 and 02/10.

ASSISTANT: Can I know your airport codes too?

USER: My airport codes are DFW and DTW.

ASSISTANT: There is a flight with connection 1 and price 200, can I proceed?

USER: Please proceed.

ASSISTANT: Ok, your ticket has been booked with flight number 1014.

USER: Thank you for assisting me.

ASSISTANT: Thank you for choosing us.