You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: Can you please book a flight ticket from IAH and EWR?

ASSISTANT: Sure, let me know your travel dates.

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

ASSISTANT: May I know your name?

USER: My name is Janet Jackson.

ASSISTANT: Do you have any class preference?

USER:   No, I am comfortable with any class.

ASSISTANT: Do you need any break in between your journey?

USER:          No, I need a direct flight.

ASSISTANT: Do you have any other preferences?

USER: No.

ASSISTANT: Thank you for the information, please wait for a while.

USER: Ok.

ASSISTANT: JetBlue Airlines is providing direct flight on this route with a ticket fare of 100 and flight departs at 14:00 hours and arrives at 14:00 hours, shall I book your ticket in this flight?

USER: Yes, please.

ASSISTANT: You booking is confirmed and the flight number is 1007.

USER: Thank you for the help.

ASSISTANT: Thank you for reaching us.