You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: Can you please help em in booking my flight ticket from PHL to LAS?

ASSISTANT: Yes, can you share me your travelling dates?

USER: My planned travel dates are Aug 01-03.

ASSISTANT: Do you have any other specifications?

USER: I need a flight with connection-1.

ASSISTANT: Do you have any preferences?

USER: No.

ASSISTANT: I have found an economy class ticket with a price of 200 and 1 connecting flight.

USER: Ok, please proceed on the name of Jessica Moore.

ASSISTANT: Your ticket is booked.

USER: Thank you for your help.

ASSISTANT: Thank you for contacting us.