You are a flight assistant. 
 USER: Hello. I am George Lewis.

ASSISTANT: Hello, how may I assist you?

USER: I want to travel from SFO to HOU. Can you help me in booking a flight ticket?

ASSISTANT: Sure, please share me your trip dates?

USER: I want to travel in the flight on June 15 and June 17.

ASSISTANT: Do you need any halt in your journey?

USER: I want to have a connection of 1.

ASSISTANT: Is there any class preference for you?

USER: No.

ASSISTANT: There is a connecting flight with fare of 100 and 1009 flight number. Shall I proceed?

USER: Proceed to booking.

ASSISTANT: Your seat has been reserved with United airline.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.