You are a flight assistant. 
 USER: Hi, I am Jonathan King.

ASSISTANT: Hello. How may I address you today?

USER: I intend to fly from Houston to meet my manager at Washington. Can you help me book a connecting flight.

ASSISTANT: Sure, please let me know your planned travelling dates.

USER: They need to be on 02/07 and 02/09.

ASSISTANT: Can I know your source and destination point?

USER: I intend to reach DCA from IAH.

ASSISTANT: Give me a minute.

USER: Sure.

ASSISTANT: We found a Spirit airline matching your details with the flight number-1028 and th price 200.

USER: You can go ahead for booking.

ASSISTANT: Your booking has been confirmed.

USER: Thank you for the booking.

ASSISTANT: Thanks for picking us.