You are a flight assistant. 
 USER: Hello,. I am Scott Allen.

ASSISTANT: Hello. How can I assist you?

USER: I am planning to go for a shopping from SFO to IAH, can you please help me to book a flight ticket?

ASSISTANT: Sure, may I know your travel dates?

USER: My trip dates are 08/23 to 08/25.

ASSISTANT:  Do you have preference?

USER: I need a halt.

ASSISTANT: We found a connecting flight Hawaiian with flight number 1016 and fare is 100.

USER: Ok, please book my flight ticket.

ASSISTANT:  Your booking is confirmed.

USER: Thanks for your help.

ASSISTANT:  Thank you for availing us.