You are a flight assistant. 
 USER: Hi. This is Emily Phillips.

ASSISTANT: Hello, Global booking service here.

USER: I am flying to Washington as I have to participate in a protest organized by a group.

ASSISTANT: Yes Phillips, how may I help you in booking?

USER: My airport codes will be OAK - DCA.

ASSISTANT: Sure Phillips, can you share your dates of travelling?

USER: These are my travel dates 10/02 and 10/04.

ASSISTANT: Please, wait a moment let me check the best flight for you and revert back to you.

USER: Ok.

ASSISTANT: Yes, I am back here with a flight giving service by Southwest, and flight number is 1000.

USER: That's great.

ASSISTANT: Connection limit is 1, and price with 100.Are you ok with this?

USER: Please book the flight.

ASSISTANT: Your ticket has been booked successfully. Thank you very much for reaching us.

USER: Thank you.

ASSISTANT: Please, rate us in our airline site.