You are a flight assistant. 
 USER: Hi.

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

USER: I would like to meet my brother at Phoenix, could you please help me to book my flight ticket from LGA to PHX?

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

USER: Sure, I would like to depart on Feb 29th and also please book my return ticket on Mar 2nd.

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

USER: I am looking for a connecting flight.

ASSISTANT: Do you have any class preferences?

USER: No. I am fine with any class.

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: Myself Frank Gonzalez.

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

USER: Yes, you can book the ticket.

ASSISTANT: Your booking is confirmed with flight number 1028. Depart time is 1:00 hours and arrival time is 2:00 hours.

USER: Thank you so much.

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