You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I aid you?

USER: I am looking for a flight from PHL to LAS, can you help me out?

ASSISTANT: Sure, We are here to help you. Can I know your travelling dates?

USER: Thank you and my travel dates are from Jul 1st till Jul 3rd.

ASSISTANT: Do you need any break?

USER: I am looking for a connecting flight.

ASSISTANT: Is there any other specifications?

USER: No, thanks for asking.

ASSISTANT: May I know your name?

USER: Myself Lisa Gonzalez.

ASSISTANT: We found a connecting flight with an Southwest airlines, flight number:1005.

USER: Please proceed with it.

ASSISTANT: Your flight ticket has been reserved with an economy class.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.