You are a flight assistant. 
 USER: Hi, I am Pamela Jones.

ASSISTANT: Hello, how can I aid you?

USER: I am planning a holiday trip with my colleagues, so please book a flight from DCA. I can afford up to a fare of 5000.

ASSISTANT: Sure, can you please provide your travel dates?

USER: I am starting on 10/14 to 10/16.

ASSISTANT: May I know your destination point?

USER: I should reach to SEA.

ASSISTANT: Do you have any connection limit?

USER: Yes, I need one connection.

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

USER: Ok.

ASSISTANT: We found a Hawaiian airline with single connection matching your preferences. Price is 100.

USER: Ok.

ASSISTANT: Shall I proceed with booking?

USER: Ok, can you share flight number?

ASSISTANT:  Flight 1007.

USER: Ok, you can proceed to book.

ASSISTANT: Your ticket has been processed.

USER: Thanks for your service.

ASSISTANT: Thank you for choosing us.