You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, do you need any assistance from us?

USER: I am Jerry Rodriguez. I would like to book a ticket to HOuston, can you please help me out?

ASSISTANT: Sure, please tell me your airport codes.

USER: I am travelling on these dates 03/03 and 03/05. I am flying from DFW to IAH.

ASSISTANT: The UA airline with flight number 1003 is available having price as 200 and connection as 1.

USER: Sure, you can proceed with this flight.

ASSISTANT: Ok,  your reservation is done.

USER: Thank you for your services.