You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I assist you today?

USER: I am heading from Washington to narrate a story to an actor at Seattle. Can you help me book a flight ticket within the price of 5000?

ASSISTANT: Sure, please let me know your planned ravelling dates to proceed further.

USER: I have planned my journey dates to be on 09/13 and 09/15.

ASSISTANT: Can I know your source and destination points?

USER: My journey is from DCA to SEA.

ASSISTANT: Is there any connection limit?

USER: I choose a connecting flight in between my journey.

ASSISTANT: Please wait a minute.

USER: Ok.

ASSISTANT: We found a Southwest airline matching your essential details and the flight number-1024 with one connection.

USER: You can go ahead for booking.

ASSISTANT: Your booking has been processed successfully.

USER: Thank you for helping me with the booking.

ASSISTANT: You're welcome, happy journey.