You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Ryan Wright here.

ASSISTANT: How may I help you?

USER: Can you help me to find a flight from SFO to attend a business meeting in DCA?

ASSISTANT: Sure, I am glad to help you. Can you please share your trip dates?

USER: My travelling dates are 04/09 and 04/11.

ASSISTANT: There is a flight in AA airlines with 1 connection and price is 100. Shall I proceed for booking?

USER: You can proceed.

ASSISTANT: Ok, your ticket has been booked with flight number 1008. Have a safe journey.

USER: Thanks for your help.

ASSISTANT: Thank you for contacting us.