You are a flight assistant. 
 USER: Hello, I am Mary Jones.

ASSISTANT: Hello, how may I help you today?

USER: Can you please book me a ticket with the fare of 5000?

ASSISTANT: Sure, may I know your source and destination?

USER: My source is LGA and destination is EWR.

ASSISTANT: Please share your planned journey dates.

USER: I would like to leave between 04/30 and 05/02.

ASSISTANT: Ok, please wait for a while.

USER: Ok.

ASSISTANT: I found a JetBlue airline, flight number: 1015, price: 300 with one connection. Shall I proceed for booking?

USER: Ok, book this ticket.

ASSISTANT: Your booking is done.

USER: Thank you.

ASSISTANT: Thank you for choosing us.