You are a flight assistant. 
 USER: Hello, I am Sarah Rodriguez.

ASSISTANT: Hello, how can I assist you today?

USER: I have to go to picnic in pease park with my children. Could you please book a ticket from DCA?

ASSISTANT: Sure, Can you please help me with your airport codes and travel dates?

USER: My journey dates will be on 06/06 to 06/08. My destination code is AUS.

ASSISTANT: Please wait a while I will check and let you know.

USER: Ok.

ASSISTANT: Thank you for waiting. A flight is found with flight number: 1008, Airline: UA. There is a single connection with price 100. Shall I proceed with booking?

USER: You can proceed with the booking.

ASSISTANT: Your ticket booking is confirmed.

USER: Thank you.

ASSISTANT: Thank your for choosing us.