You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I help you from our agency?

USER: I want to book a connecting flight ticket to attend an event from TX. Can you help me?

ASSISTANT: Sure, I will help you in booking the ticket. May I know your travelling dates please?

USER: Thank you. Sept 13th and 15th are my travelling dates.

ASSISTANT: Can I know your airport codes too?

USER: HOU and DFW are my airport codes.

ASSISTANT: Can I know your name please?

USER: John Hernandez.

ASSISTANT: Do you need any specifications in airlines?

USER: No.

ASSISTANT: Can I know your connection limit?

USER: I need a break.

ASSISTANT: There is a flight with connection 1 and price 100 with flight number 1004, can I proceed?

USER: That's Fine, you can reserve it.

ASSISTANT: Ok, your ticket has been booked with economy class.

USER: Thank you.

ASSISTANT: Thank you for reaching us.