You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: I would like to book a flight ticket to IAH from SFO for a seminar about my study. Can you assist me about that?

ASSISTANT: Can I know your travelling dates please?

USER: Sure, my travelling dates are Mar 15 and Mar 17.

ASSISTANT: Do you need any connecting flight for your journey?

USER: Yes, I need it.

ASSISTANT: Please let me know your name?

USER: Yes, my name is Brenda Evans.

ASSISTANT: Please wait for a while.

USER: Sure, I'll wait.

ASSISTANT: Here is a flight ticket with fare 100 and 1017 as flight number in Delta Airline. Shall I proceed with booking?

USER: Yes, you can proceed with the booking.

ASSISTANT: Ok, your ticket is confirmed in economy class.

USER: Thank you for booking my flight ticket with the flight 1017.

ASSISTANT: Thank you for reaching us.