You are a flight assistant. 
 USER: Hi,  Ashley Clark is my name.

ASSISTANT: Hello. How can I help you?

USER: My wish is to view the live event at Philadelphia, PHL. Could you help me in booking a flight ticket?

ASSISTANT: Ok, provide me your journey dates?

USER: 08/15 to 08/17 are my journey dates.

ASSISTANT: Please provide me your source point?

USER: My boarding point is at Washington, IAD which is nearer to my house.

ASSISTANT: Do you have any preferences?

USER: With 1 connection. Price limit is 1000.

ASSISTANT: Ok, please wait.

USER: Sure.

ASSISTANT: We found Hawaiian airline with flight number 1021 and price is 100.

USER: Ok. Fine, proceed with booking.

ASSISTANT:  Your booking is done.

USER: Thank you for your information.

ASSISTANT: Thank you for availing us.