You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I aid you?

USER: I am Dorothy Wilson. I am planning to go for Seattle to meet my friends in a restaurant in the month of April. Please search a flight ticket for me?

ASSISTANT: Sure, I am here to help you out. Please provide me your trip dates.

USER: I am planning to start my journey on 04/09 because it is a weekend and I have return on Monday and the return date is 04/11.

ASSISTANT: May I know your location airport codes please?

USER: I am planning to start my journey from my nearest airport and the code is DEN and my destination airport code is SEA.

ASSISTANT: Here is a flight with 1 stop over and price is 200 in AA airlines, can I proceed with it?

USER: Sure, I have already travel with this airline and it is really good, please confirm my ticket with this airline.

ASSISTANT: Your ticket has been booked with 1001 flight.

USER: Thank you for booking my flight ticket from this airline service.

ASSISTANT: Thank you for reaching us.