You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I render you today?

USER: I want explore Wills tower located in Chicago, IL - ORD. Can you please help me with my flight tickets?

ASSISTANT: Sure, I am here to help you. When you are willing to travel?

USER: I will depart on 07/06 and return back on 07/08.

ASSISTANT: May I know your source airport code please?

USER: My source airport is Las Vegas, NV - LAS.

ASSISTANT: May I know your good name please?

USER: My name is Elizabeth Clark.

ASSISTANT: Ok, please wait.

USER: Sure.

ASSISTANT: Thanks for waiting, we found connecting flight 1011 in JetBlue airline with fare of 300. Shall I proceed to book?

USER: Please proceed for this flight.

ASSISTANT: Your flight ticket has been booked.

USER: Thank you for your prompt service.

ASSISTANT: Thank you for reaching us.