You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you out?

USER: I would like to visit Houston for my business meeting, can you please book my flight ticket from PHL to HOU?

ASSISTANT: Sure, I am happy to help you. Please provide your travelling dates.

USER: Thank you. I will depart on Sept 3rd and return back on Sept 5th.

ASSISTANT: Do you have any connection limit?

USER: Yes, I only prefer for a connecting flight.

ASSISTANT: Is there any other specifications for you?

USER: No.

ASSISTANT: On which name would you like me to book the flight?

USER: Susan Gonzalez.

ASSISTANT: There is a connecting flight found in American Airlines with a fare of 100 which departs at 2:00 and return at 12:00. Shall I proceed?

USER: Yes, you can book the ticket.

ASSISTANT: Ok, your ticket is reserved in an economy class and the flight number is 1014.

USER: Thank you very much.

ASSISTANT: Thank you for choosing us.