You are a flight assistant. 
 USER: Hello. I am Jennifer Roberts.

ASSISTANT: Hello, how may I help you?

USER: Can you help me in booking my flight ticket from DCA to LGA?

ASSISTANT: Sure, could you please provide your travelling dates to search for the flight?

USER: My travelling dates will be May 16th and May 18th.

ASSISTANT: Do you have any connection preferences?

USER: Yes, I need a connecting flight.

ASSISTANT: There is a direct flight 1001 with UA airlines, can I proceed?

USER: You can proceed.

ASSISTANT: Your ticket has been booked, have a safe journey.

USER: Thank you.

ASSISTANT: Welcome.