You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you today?

USER: Can you help me in booking a flight ticket from LAX to DCA?

ASSISTANT: Sure, I am happy to assist you in booking. Can I have your name please?

USER: I am Jeffrey Clark.

ASSISTANT: Sure, will you mention your travelling dates please?

USER: I want to travel on 05/25, and return on 05/27.

ASSISTANT: Are you okay with connecting flight or you need a direct flight?

USER: I need a connecting flight.

ASSISTANT: Is there any other specifications regarding your journey?

USER: No.

ASSISTANT: Ok, please wait a moment. let me search a flight for you.

USER: Sure.

ASSISTANT: Thank you for your time, we have found a Frontier airline, flight number-1004, connections-1 and ticket-100. Would you like me to book the ticket?

USER: Proceed with the booking.

ASSISTANT: Sure, a seat has been reserved successfully for a economy class flight.

USER: Thanks for the help.

ASSISTANT: Thank you for your presence. We hope to serve you again.