You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I abet you?

USER: As I am dancer, I have signed for a contract for a musical troupe to give four performances at Oakland.

ASSISTANT: Ok.

USER: Can you avail me a flight ticket on 09/27?

ASSISTANT: Sure, I will help you.

USER: Thank you.

ASSISTANT: Where you need to catch the flight and land?

USER: I would like to start from Houston IAH and reach to Oakland OAK.

ASSISTANT: When you will return to Houston?

USER: I intend to return on 09/29.

ASSISTANT: It would be helpful to me if you please share your name to reserve a seat?

USER: I am Carolyn Hernandez.

ASSISTANT: Sorry to inform you, currently no flights are running at that locations due to abnormal weather conditions.

USER: Ok no issues. Thank you.

ASSISTANT: Thank you for opting us.