You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you today?

USER: Can you please help me with booking a flight ticket from IAH to LGA?

ASSISTANT: Sure, let me know your trip dates?

USER: Trip dates are July 26 and 28.

ASSISTANT: May I know your connection limit?

USER: I need a connecting flight.

ASSISTANT: Is there any other preferences?

USER: No.

ASSISTANT: Can I know your name?

USER: My name is Jonathan Allewn.

ASSISTANT: We found a connecting flight 1000 in Delta airline with fare 200 and class is economy. Shall I proceed?

USER: Please reserve the ticket on the name Jonathan Allen.

ASSISTANT: Your flight ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you.