You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I guide you for today?

USER: I want to travel from LGA to IAH. Can you help me to book a flight ticket?

ASSISTANT: Can you please share on what dates you are willing to travel?

USER: I want to fly in flight on Dec 03 and Dec 05.

ASSISTANT: Are you looking for connecting flight or direct flight?

USER: I am looking for a direct flight.

ASSISTANT: Do you have any other requirements that you are looking for?

USER: No.

ASSISTANT: Can you please provide your name to proceed further?

USER: Nancy Taylor.

ASSISTANT: There is a direct flight with ticket fare 100 in UA airlines in economy class. Is it ok for you?

USER: Proceed to booking.

ASSISTANT: Your booking is confirmed with flight number 1007. Departure time 23:00 PM and arrival time is 18:00 PM.

USER: Thank you for your help.

ASSISTANT: Thank you for contacting us, have a nice day.