You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I be at your service today?

USER: I need to book a flight ticket from LAS to IAD, Can you please help me for booking?

ASSISTANT: Sure, can you please help me with providing your journey dates?

USER: I would like to travel ob 03/06 to return on 03/08.

ASSISTANT: In which class you wish to travel?

USER: I need a economy class.

ASSISTANT: Do you have any restrictions on connection limit?

USER: I need a connecting flight.

ASSISTANT: Is there any more specifications?

USER: No.

ASSISTANT: Ok, please be on hold.

USER: Sure.

ASSISTANT: There is a flight found in economy class with the price of 300, Delta as airlines, flight number 1012 with connecting flight.

USER: Ok, proceed for booking.

ASSISTANT: To proceed further may I know your name please?

USER: Deborah White.

ASSISTANT: Your ticket has been reserved with the name of Deborah White.

USER: Thanks for your information.

ASSISTANT: Thank you for opting us.