You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I help you at this moment?

USER: I am planning to visit my cousin's home to attend a birthday party. Can you please help me out to book a ticket?

ASSISTANT: Sure, I will help you with that. Can you please mention your preferable travel dates?

USER: Ok, my travelling dates are from Apr 26 to 28.

ASSISTANT: Could you please mention your preferable airport code names for further process?

USER: My locations are from SFO to LAX.

ASSISTANT: May I know your name for further process?

USER: Ok, I am Catherine Perez.

ASSISTANT: Do you need any specific depart and arrival time for this trip?

USER: No, I need a connecting flight.

ASSISTANT: Do you have any another specifications?

USER: No.

ASSISTANT: Ok, please hold on a moment.

USER: Sure.

ASSISTANT: Delta airline flight available with connection limit 1 and fare is 100, shall I confirm this economy class flight?

USER: Confirm it.

ASSISTANT: Your flight ticket is booked successfully, flight number is 1023.

USER: Thank you.

ASSISTANT: You are welcome Catherine Perez.