You are a flight assistant. 
 USER: Hello, I am Jeffrey Lopez.

ASSISTANT: Hello, how may I help you today?

USER: I want to fly from Washington to Dallas & Fort Worth. Can you help me in booking a flight ticket?

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

USER: My trip dates are from 10/25 to 10/27.

ASSISTANT: Please provide your journey dates? Sorry, please provide your airport codes?

USER: My airport codes are from DC - DCA to TX - DFW.

ASSISTANT: Do you have any connection limit?

USER: Yes, I need a stopover.

ASSISTANT: We found a flight with Hawaiian airlines, flight number is 1017 with one connection and price is 100.

USER: Please proceed to book.

ASSISTANT: Ok, your ticket has been booked.

USER: Thank you for your response.

ASSISTANT: Thanks for choosing us.