You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you at this moment?

USER: Myself Jack Brown here, I need you to book a flight that departs in the morning.

ASSISTANT: Sure, I am here to help you with the ticket booking.  Can you please tell me your travel dates?

USER: December 19 and 21 are my planned travel dates.

ASSISTANT: Ok, can I know your source and destination airport codes?

USER: LAX and LAH are my source and return airport codes.

ASSISTANT: Ok, do you have any specifications?

USER: Nothing much to state.

ASSISTANT: Can you please confirm me the destination airport code?

USER: I am sorry, IAH is my destination airport code.

ASSISTANT: Ok, please give me a minute.

USER: Sure. Please take your time.

ASSISTANT: There is a flight in the Hawaiian airlines which is having a connection limit 1 and the ticket fare is 100 which is departing in the morning time. Can I proceed with the ticket booking?

USER: That's fine. Please book the ticket.

ASSISTANT: Ok, I have booked your ticket with the flight number 1011 with in an economy class.

USER: Thank you for the help.

ASSISTANT: Thank you for reaching us.