You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how may I serve you today?

USER: I am Brandon Martinez. I would like to book a flight ticket to attend the Washington Auto Show with price of 500.

ASSISTANT: Ok, sure please share your journey dates.

USER: I will fly from Detroit on 01/23. My arrival is on 01/25.

ASSISTANT:  Can you provide your journey codes?

USER: My source code is DTW and destination is DCA.

ASSISTANT: Ok, do you have any connection limit?

USER: Yes, there should be single connection.

ASSISTANT: Please stand by I will revert you.

USER: Ok.

ASSISTANT: Thank you for waiting, we found a flight with number 1028 and airline UA at a price of 100 with 1 connection. Shall I proceed with this booking?

USER: Sure, you can proceed.

ASSISTANT: Ok, your booking is confirmed.

USER: Thank you for your information.

ASSISTANT: Have a safe journey.