You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I help you?

USER: I am Betty Adams, can you help me to book a flight from LAX to ORD?

ASSISTANT: I am happy to help you, can I have your trip dates to go?

USER: My travelling dates are Apr 23 and Apr 25.

ASSISTANT: Do you have any other specifications?

USER: I am looking for a connecting flight.

ASSISTANT: There is a connecting flight-1007 with price 100, is it ok for you?

USER: Proceed with booking.

ASSISTANT: Ok, booking is done on Delta airlines.

USER: Thank you.

ASSISTANT: Thanks for choosing us.