You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, do you need any help from us?

USER: I am Patrick Miller. I have an meeting at IAD, with my company CEO. As per my company rules I need to travel only in a connecting flight. Could you please help me in booking a ticket with fare of 1000?

ASSISTANT: Sure, could you please share your departure and arrival day?

USER: My travelling dates are 09/04 and return on 09/06.

ASSISTANT: Ok, may I know your origin airport code?

USER: My boarding point is CLT.

ASSISTANT: The Southwest airline with flight number 1007 is available having fare as 100 and connection as 1, is it ok for you?

USER: You can proceed with booking.

ASSISTANT: Fine, your reservation is confirmed.

USER: Thank you.

ASSISTANT: You are welcome.