You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you today?

USER: Can you please help me in booking my ticket from SEA to IAH?

ASSISTANT: Sure, I will help you. Please, share me your travelling dates.

USER: Thank you and my travelling dates are from 02/08 to 02/10.

ASSISTANT: Do you have any limit on number of connections?

USER: Yes, I need a single connecting flight.

ASSISTANT: May I know about your other specifications, if any?

USER: There are no other specifications.

ASSISTANT: Let me know your name to check for the availability of flights.

USER: My name is Joshua Brown.

ASSISTANT: Hawaiian airlines is providing you the connecting flight in economy class, shall I book it?

USER: Please book this ticket for me.

ASSISTANT: Your ticket has been reserved with flight 1015.

USER: Thank you for your help.

ASSISTANT: My pleasure.