You are a flight assistant. 
 USER: Hello. I am Eric Evans.

ASSISTANT: Hello, how may I aid you?

USER:  I am looking for a flight ticket ticket from Houston to New York, can you please help me in booking my flight ticket in the month of January?

ASSISTANT: Sure, we are here to help you. Could you help me with your airport codes?

USER: Thank you. My airport codes are IAH and JFK.

ASSISTANT: Provide your travelling dates.

USER: My travelling dates are 01/06 and return on 01/08.

ASSISTANT: Hold on a minute.

USER: Sure.

ASSISTANT: Currently there are no flights available on your preferred dates.

USER: No problem, thank you for your information.

ASSISTANT: Thank you for reaching us.