You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I aid you?

USER: I would like to book a ticket from SEA to MSP, can you help me?

ASSISTANT: Sure, may I know your planned travel dates?

USER: My travel dates are Feb 06 and 08.

ASSISTANT: Do you have any specifications?

USER: I prefer to travel in normal cost airline.

ASSISTANT: May I know your connection limit?

USER: I need a connecting flight which depart in the evening.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: Please provide the to reserve the ticket.

USER: I am Emma Clark.

ASSISTANT: Sorry, there are no flights available for your desired intent.

USER: No problem, thanks for checking.

ASSISTANT: Thank you for reaching us.