You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hi,.

USER: I'm Jerry Baker. Can you help me to book a ticket from WA - SEA to DC - DCA?

ASSISTANT: How may help you? May I know your date of travelling ?

USER: Sure, my travel dates are 06/22 and 06/24.

ASSISTANT: Do you have any additional requirements .

USER: Yes, my price should not exceed 1000 and connection should be 1.

ASSISTANT: Southwest airlines meet with your requirement , 1011 flight number . If your interested with this airlines ?

USER: Yes, proceed with my booking.

ASSISTANT: Your booking was confirmed . Thank you .

USER: Thank you.