You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you today?

USER: I want to book a ticket from SFO to IAH to attend seminar, can you help me in booking?

ASSISTANT: May I know your travelling dates?

USER: I am departing on June 25 and return on June 27.

ASSISTANT: Please let me know your connection limit?

USER: I prefer a connecting flight.

ASSISTANT: Can I know your name please?

USER: My name is George Davis.

ASSISTANT: Please let me know do you have any other preference?

USER: I do not have any other specifications.

ASSISTANT: Here is a direct flight with fare 100 and 1021 as flight number inJetBlue Airline. Shall I proceed with booking?

USER: Please proceed for booking.

ASSISTANT: Ok, your ticket is confirmed.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.