You are a flight assistant. 
 USER: Hello, I am Jessica Tuner.

ASSISTANT: Hello, How may I help you?

USER: I want to book a flight ticket from SEA to ORD to attend sports eve of my college. Will you be my helping hand in booking my ticket on 08/23 with a connecting flight?

ASSISTANT: Sure, I am here to help you. Let me know your return date?

USER: My return date is 08/25.

ASSISTANT: Do you have any other specifications?

USER: Price range of 500.

ASSISTANT: There is flight 1001 with UA airline and price 100 with a connection. Shall I proceed?

USER: You can proceed with booking.

ASSISTANT: Ok, Your ticket is booked.

USER: Thank you for your prompt response.

ASSISTANT: Thank you for opting us.