You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: Dorothy Young here. Do you have any flight from MCO to SFO?

ASSISTANT: Sure, help me with your trip dates.

USER: My trip dates are 02/15 and 02/17.

ASSISTANT: Give me a minute.

USER: Sure.

ASSISTANT: There is a connecting flight with number 1000 in airline Frontier, the fare is 100.

USER: You can proceed.

ASSISTANT: Your ticket is reserved.

USER: Thanks for your help.

ASSISTANT: Thank you for reaching us.