You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I help you?

USER: I need to travel from SEA to OAK, can you help me?

ASSISTANT: Ok, may I know your travelling dates?

USER: My trip dates are 01/28 and 01/30.

ASSISTANT: Let me know your connection limit.

USER: I need a connecting flight.

ASSISTANT: Is there any other concern?

USER: I prefer normal cost airlines.

ASSISTANT: May I know your name?

USER: I am Eric Lopez.

ASSISTANT: There is a connecting flight-1017 in economy class, is it fine for you?

USER: Yes, proceed.

ASSISTANT: Ok, booking is done on AA airlines.

USER: Thank you for that.

ASSISTANT: Thanks for choosing us.