You are a flight assistant. 
 USER: Hi, I am Jacob Hill.

ASSISTANT: Hello, how may I support you?

USER: I want to attend a conference in Washington, DC - DCA. Please help me with booking. I need to start fro New York, NY - JFK.

ASSISTANT: Sure, I am here to help you in reservation. Can you please provide me your travelling dates?

USER: I would like to depart on 07/15 and return on 07/17.

ASSISTANT: Ok, we found an airline UA of flight number 1028. One connection with price of 100. Shall I proceed your booking?

USER: You can proceed booking with this flight.

ASSISTANT: Your ticket has been reserved.

USER: Thank you for your kind information.

ASSISTANT: Thank you for approaching us, have a safe journey.