You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I help you?

USER: I am George Hernandez. I am looking for a connecting flight from Las Vegas LAS.

ASSISTANT: May I know your desired travel dates please?

USER: My travelling dates are July 07 and July 09.

ASSISTANT: Can I know your destination airport code?

USER: My destination airport code is EWR.

ASSISTANT: Do you have any other specifications?

USER: I need my return ticket at afternoon time.

ASSISTANT: There is a flight with connection limit 1 and fare 100, shall I proceed for booking?

USER: Ok, please proceed with booking. Thank you for your help.

ASSISTANT: Your ticket is booked, flight number 1010. Thank you for opting us.