You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: I am planning to book a flight ticket to IAH from LGA, can you please help me out?

ASSISTANT: Sure, may I know your planned travel dates please?

USER: Sure, my planned travelling dates are June 13 and June 15.

ASSISTANT: Would you like to travel in a connecting flight or a direct flight?

USER: I am looking for a flight with 1 connection.

ASSISTANT: May I know your good name please?

USER: Sure, my name is Cynthia Hall.

ASSISTANT: Do you have any other specifications?

USER: Yes, my return time must be in morning.

ASSISTANT: We found Frontier airline with economy class and flight number is 1000 with arrival time is 7:00 hours and depart time is 18:00 hours.Shall I proceed for booking?

USER: Ok, please proceed.

ASSISTANT: Your ticket is booked.

USER: Thank you for the help.

ASSISTANT: You are welcome.