You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: Can you please help me to book a flight from IAH to EWR?

ASSISTANT: Sure, can you share your travel dates?

USER: I will travel on May 27th ans 29th.

ASSISTANT: Do you need any connections?

USER: I am fine with a connecting flight.

ASSISTANT: Are there any other preferences?

USER: No.

ASSISTANT: May I know your name?

USER: My name is Edwards Robinson.

ASSISTANT: Flight number 1027 with price 200 in business class, with connection 1 is available. Is it ok for you?

USER: Please confirm this flight.

ASSISTANT: Your ticket has been booked.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.