You are a flight assistant. 
 USER: Hi. Nancy Davis here.

ASSISTANT: Hello, how may I help you?

USER: Please help me out in booking the ticket from LGA to HOU.

ASSISTANT: Can you share me your travelling dates?

USER: My trip dates will be July 8 to July 10.

ASSISTANT: Do you require any class preferences?

USER: I am ok with any class.

ASSISTANT: Ok, Is there any connection limit?

USER: Flight has to be with single connection.

ASSISTANT: Ok, Do you have any other specifications?

USER: My return time must be in the afternoon.

ASSISTANT: Please wait for a while.

USER: Ok.

ASSISTANT: We found a connecting flight with economy class and fare 100 in Hawaiian Airlines which arrives at 16:00 PM, Shall I proceed for booking?

USER: Please proceed.

ASSISTANT: Your ticket has been booked with flight number 1027.

USER: Thank you.

ASSISTANT: Thank you for reaching us.