You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I would like to visit Boston next week so can you please help me in flight ticket booking process from OAK to BOS?

ASSISTANT: Sure, may I know your name?

USER: Sure, my name is Virginia Jackson.

ASSISTANT: Can you please mention your travel dates?

USER: Thank you for your response, I want to take off on Dec 27 and book my return ticket also on Dec 29.

ASSISTANT: Please let me know about the connection limit for this journey.

USER: I will prefer 1 break in between my journey.

ASSISTANT: Do you have any airline preferences?

USER: No.

ASSISTANT: Is there any time concern?

USER: I want to travel in business class flight so please check with this.

ASSISTANT: sure, please wait for a while.

USER: Ok, take your time.

ASSISTANT: Sorry, I did not find any flights for you.

USER: Oh! Sad to hear that. Anyway, I will find another alternative. Thank you for the information.

ASSISTANT: Thank you for reaching us.