You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?\.

USER: Can you please help me in flight ticket booking process from ORD to BOS?

ASSISTANT: Sure, we are here to help you.

USER: Thank you for your response.

ASSISTANT: Kindly share your travel dates.

USER: I want to take off on Apr 16 and book my return ticket also on Apr 18.

ASSISTANT: Do you have any connection limit?

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

ASSISTANT: Is there any other specifications?

USER: I want to take off in afternoon time.

ASSISTANT: Please share your name.

USER: Sure, my name is Jack Clark.

ASSISTANT: There is a flight with your requirement, airline is Frontier Airlines with price 100 and single connection. Shall I proceed with booking?

USER: I want to travel in normal cost airline so please check with this also.

ASSISTANT: Ok. Sorry to say, no flights found with your requirement.

USER: Oh! It's ok, no problem.

ASSISTANT: Thanks for reaching us.

USER: Thank you for your information.