You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: Jennifer Miller here. I want to attend my family function in Houston. Can you please help me for booking the flight ticket?

ASSISTANT: Sure, may I know your journey dates please?

USER: My departure date is 09/27 and return date is 09/29.

ASSISTANT: Can you please help me with your airport codes please?

USER: My airport codes are from LGA to IAH.

ASSISTANT: There is a direct flight available for you, is that ok for you?

USER: Make sure my connections limit is 1.

ASSISTANT: There are no flights available for you with 1 connection, Miller.

USER: Anyway, thank you for the information.

ASSISTANT: Thank you for choosing us.