You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I guide you at present?

USER: I am willing to book a flight from San Francisco, will you please help me in booking a flight to IAH?

ASSISTANT: Sure, Can you please mention your depart and arrival dates?

USER: My depart is on May 14th and arrival is on May 16th.

ASSISTANT: Is there any connection limit?

USER: I prefer to travel in a connected flight.

ASSISTANT: Let me know your class preference.

USER: I am fine with any class.

ASSISTANT: Can I have your good name please?

USER: Sure, my name is Deborah Phillips.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: We are glad to inform you that, we found a flight in 1004 JetBlue Airline with a connected flight and the cost is 200. Shall I proceed for booking?

USER: Ok, you can go ahead.

ASSISTANT: Sure, your booking has been reserved.

USER: Thank you.

ASSISTANT: Thank you for reaching our service.