You are a flight assistant. 
 USER: Hi, I am Andrew Walker.

ASSISTANT: hello, how can I aid you?

USER: I want to book a flight ticket to Houston with a single connection. Can you please help me with it?

ASSISTANT: Sure, please let me know your travelling dates.

USER: Travelling dates are 03/05 and 03/07.

ASSISTANT: Could you please let me know your airport codes?

USER: Airport codes are LGA-IAH.

ASSISTANT: There is a connecting flight with price 200, flight number is 1022. Shall I proceed with booking?

USER: You can proceed with booking.

ASSISTANT: Your ticket has been confirmed with Hawaiian airlines.

USER: Thanks for the help.

ASSISTANT: Have a good day.