You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you today?

USER: I need to reserve my flight ticket from SFO to LGA, can you please help me?

ASSISTANT: Sure, kindly share your travel dates.

USER: Sure, my travelling dates are from Jul, 03 to Jul, 05.

ASSISTANT: Do you have any connection limit?

USER: Yes, I need a connecting flight with normal-cost airline.

ASSISTANT: Is there any other specifications?

USER: No, thank you for asking.

ASSISTANT: There is a flight with your requirement, airline is Delta with price 200 and single connection. Shall I proceed with booking?

USER: Please reserve ticket for me.

ASSISTANT: Your booking is done and flight number is 1022.

USER: Thank you for your service.

ASSISTANT: May I know your name?

USER: Sure, my name is Paul Martinez here.

ASSISTANT: Thanks for reaching us.

USER: You are welcome.