You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, may I know your name please?

USER: I am Eric Parker.

ASSISTANT: Yes, how can I help you?

USER: I would like to travel from OAK to PHL with my friends. Can you please help me with booking a ticket?

ASSISTANT: Ok, please tell me your travelling dates?

USER: My travelling dates are from 04/14 to 04/16. My price limit is 1000 with 1 connection.

ASSISTANT: There is a flight available with your requirements. Would you like me to book the flight ticket?

USER: Yes, please book the ticket for me.

ASSISTANT: Sure. Your flight ticket has been booked with UA airlines and the flight is 1027.

USER: Ok.

ASSISTANT: Thank you and have a nice day.

USER: Thank you for helping me.