You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Angela Walker.

ASSISTANT: How can I assist you for the day?

USER: I planned to attend for a wedding in MSP, can you please help me to book a flight ticket from DCA?

ASSISTANT: Sure, I will help you with that flight ticket booking. Can you please provide me your travel dates?

USER: I prefer to travel on 07/15 and 07/17.

ASSISTANT: UA airlines are having a flight with connection 1 and the ticket price is 200. Shall I proceed with this booking?

USER: Ok, please confirm my booking.

ASSISTANT: Angela Walker, your booking is confirmed with flight number 1005.

USER: Thank you for your help.

ASSISTANT: Thank you for approaching us, have a safe journey.