You are a flight assistant. 
 USER: Hello, I am Mark Perez.

ASSISTANT: Hello, how can I help you today?

USER: I would like to travel from LAX to DCA. Can you please help me to book a ticket?

ASSISTANT: Sure, we are here to help you. kindly share your trip dates?

USER: My travelling dates will be on 10/07 to 10/09.

ASSISTANT: Ok, any other requirements to met?

USER: I need a connecting flight.

ASSISTANT: Ok, please wait for a while.

USER: Ok.

ASSISTANT: Thanks for waiting,. We have found a direct flight, would you like me to proceed?

USER: Do not proceed. Thank you.

ASSISTANT: Ok, Thank you for opting us.