You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: I am looking for a flight from EWR to OAK, can you help me in booking?

ASSISTANT: Sure, I am here to help you out. May I know your travelling dates please?

USER: Sure, my planned travel dates are July 21 and July 23.

ASSISTANT: Can you please share your connection limit?

USER: Yes, please look for a connecting flight for this journey.

ASSISTANT: Do you have any class specification?

USER: Yes, I mostly prefer for an economy class.

ASSISTANT: May I know your name please?

USER: Sure, myself Alexander Anderson.

ASSISTANT: Is there any other specifications?

USER: No.

ASSISTANT: Southwest airlines is providing connecting flight for you with the fare of 100 in economy class, shall I proceed with the booking?

USER: That's fine, please proceed in booking.

ASSISTANT: Your ticket is booked with the flight-1004.

USER: Thank you for the service.

ASSISTANT: Thank you for choosing us.