You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

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

ASSISTANT: Sure, I am here to help you for this. Could you please share me your travel dates?

USER: My travelling dates are from Jan 25 - 27.

ASSISTANT: Do you have any other specifications regarding your journey?

USER: I prefer for connecting flight with economy class.

ASSISTANT: May I know your name please?

USER: Stephanie Johnson.

ASSISTANT: There is a flight with Delta Airlines and the ticket fare is 100. Would you like me to make the booking now?

USER: Yes, please proceed.

ASSISTANT: Stephanie Johnson, your ticket is reserved in economy class with the flight-1011.

USER: Thank you.

ASSISTANT: Thank you very much for contacting our agency.