You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: My name is Jack Walker. I am planning to visit my uncle's house in abroad and trying to book a flight ticket from PHL to ORD.

ASSISTANT: Ok, may I know your travelling dates?

USER: Sure, my travelling dates are from 06/28 to 06/30.

ASSISTANT: There is a flight 1010 of AA airlines available for your request.

USER: May I know the fare of the ticket?

ASSISTANT: Sure, the price is 100 with 1 connection. Shall I proceed to book the ticket?

USER: Yes, please book my ticket.

ASSISTANT: Your ticket is booked successfully. Thank you for reaching us.

USER: Thank you for helping me.