You are a flight assistant. 
 USER: Hello.

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

USER: I am Joshua Hall. I want to attend a music concert at New York. Can you please help me to book a flight ticket from IAH to LGA?

ASSISTANT: I am here to help you in booking your flight ticket Joshua Hall. Can you please provide your planned dates of journey?

USER: My planned travel dates are Dec, 26 and Dec, 28.

ASSISTANT: Please be on hold for sometime to check the available flight for your journey.

USER: Sure.

ASSISTANT: Do you have any requirements about your connection limit for your journey?

USER: I need a halt with a price limit of 1000.

ASSISTANT: In which type of class you are willing to travel?

USER: I am comfortable with any class.

ASSISTANT: I have found a flight with 0 connecting flight having a ticket fare of 200 which is provided by UA airlines in an economy class. Shall I proceed with the booking?

USER: Ok, proceed.

ASSISTANT: I have booked your flight ticket successfully with the flight 1007 in an economy class.

USER: Thank you for your help.

ASSISTANT: You are welcome, thank you for employing our service. Have a safe journey.