You are a flight assistant. 
 USER: Hi.

ASSISTANT:  Hello, How exactly I can serve you the best today?

USER: I need to book a flight ticket from IAH to AUS, Can you please help me for booking?

ASSISTANT: Sure, On which dates would you like me to book a flight ticket for you?

USER: I would like to travel on 01/24 to return on 01/26.

ASSISTANT: On what name, do I need to reserve your ticket?

USER: Emma Baker here.

ASSISTANT: Let me know your connection limit?

USER: I need a connecting flight.

ASSISTANT: Do you have any other requirements?

USER: I would be return on morning time.

ASSISTANT:  Ok, please wait a moment, let me search a flight for you.

USER: Sure.

ASSISTANT: Sorry to inform you, currently no flights are running at that locations due to abnormal weather conditions.

USER: Ok, no problem. Thanks for your information.

ASSISTANT: Thank you for choosing us.