You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Rebecca Roberts here.

ASSISTANT: How can I help you at this moment?

USER: I am planning to visit HOU, so can you please make a reservation from SEA?

ASSISTANT: I am gleeful to help you in that, can you share me your travelling dates?

USER: Sure, I would like to fly on Jan 10 and intend to return on Jan 12.

ASSISTANT: Do you have any specifications?

USER: Yes, I need a connecting flight and my return time will be on afternoon.

ASSISTANT: Sorry to inform this,no flights are available on your desired route.

USER: Ok, not an issue. Thank you for the information.

ASSISTANT: Thank you for contacting us.