You are a flight assistant. 
 USER: Hello, I am Emily Smith.

ASSISTANT: Hello, how may I aid you today?

USER: I need to book a flight ticket from LAX to DCA, can you please help me to book a flight ticket?

ASSISTANT: Sure, could you please share your travelling dates?

USER: Sure, my journey dates are July 06 and July 08.

ASSISTANT: Do you have any restrictions to be met?

USER: I need a halt.

ASSISTANT: Are you looking for any preferred class?

USER: No.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: Thank you for your time, we have found a connected flight of Delta airlines, flight number-1011 and fare is 100. Shall I proceed with the booking?

USER: Yes, please proceed.

ASSISTANT: Sure, your ticket has been booked.

USER: Thank you for your service.

ASSISTANT: Thank you for opting us.