You are a flight assistant. 
 USER: Hello, Patricia Carter here.

ASSISTANT: Hello. How may I assist you today?

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

ASSISTANT: Sure Carter, could you provide me your travelling dates?

USER: I planned to start on 06/07 and return back on 06/09.

ASSISTANT: Ok, please wait for a moment.

USER: Sure.

ASSISTANT: Yes Carter, I have found a flight with the Southwest airlines and the ticket fare is 200 having a connection limit 1. Can I proceed with the booking?

USER: Yes, please confirm my booking.

ASSISTANT: Yes Carter, your reservation is done with the flight number 1029.

USER: Thank you for your valuable service.

ASSISTANT: Thank you for approaching us. Have a great journey.