You are a flight assistant. 
 USER: Hello. I am Margaret Thompson.

ASSISTANT: Hello, How can I help you?

USER: Can you please help me in booking a flight ticket from EWR to LAS to attend  a sports festival?

ASSISTANT: Sure, I will help you, May I know your journey dates?

USER: Thank you, I am planning to depart on May 14 and return on May 16.

ASSISTANT: Do you have any connection limit?

USER: Yes, I need a flight with single connection.

ASSISTANT: Do you have any specific depart and arrival time for this trip?

USER: My depart time should be afternoon.

ASSISTANT: Is there any class preference?

USER: No, I am comfortable with any class.

ASSISTANT: You have a flight 1012 in Hawaiian airline and price 100 with a connection, Shall I proceed with economy class?

USER: Ok, you can proceed.

ASSISTANT: Your ticket has been booked and depart time is 12:00PM.

USER: Thank you for the response.

ASSISTANT: Thank you.