You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: I am Elizabeth Scott. I am planning to book a ticket from DCA to HOU. Can you please help me out?

ASSISTANT: Sure, please provide me your journey dates.

USER: I am planning to travel on 08/05 and return back on 08/07.

ASSISTANT: Please wait for a minute.

USER: Sure.

ASSISTANT: Scott, I found a flight in Frontier airlines available with price 100. Shall I book the ticket?

USER: If the connection is 1 then you can proceed the booking.

ASSISTANT: Your ticket is confirmed and the flight number is 1018.

USER: That's great. Thank you.

ASSISTANT: Thank you for reaching us.