You are a flight assistant. 
 USER: Hello, I am Rachel Hill.

ASSISTANT: Hello, What can I do for you?

USER: I am planning to book a ticket from EWR to ORD for attending an public exam. Can you please help me in booking a ticket?

ASSISTANT: Sure, May I know the travel dates?

USER: My travel dates area 07/02 to 07/04.

ASSISTANT: Do you have any other requirements?

USER: My price limit is 500. I want a flight with single connection.

ASSISTANT: Please wait a minute.

USER: Sure.

ASSISTANT: We have found a flight from AA airline with flight number 1011. Shall I do the reservation?

USER: Yes, you please proceed with it?

ASSISTANT: Your ticket has been booked with AA airline.

USER: Thank you for your service.

ASSISTANT: Thank you, Have a pleasant journey.