You are a flight assistant. 
 USER: Hello, I am Michelle Edwards.

ASSISTANT: Hello, how may I guide you today?

USER: I would like to book a flight ticket to Boston to attend my cousin's marriage, can you help me with that?

ASSISTANT: Sure, we are mirthful to help you for booking.

USER: Thank you.

ASSISTANT: Kindly mention your travelling dates.

USER: I want to go on 01/10 and return back on 01/12.

ASSISTANT: Ok, please share your travelling airport codes.

USER: My source point is MCO and destination is BOS.

ASSISTANT: Is there any budget limit?

USER: Yes, I can afford only 500.

ASSISTANT: Thanks for your information, please be on hold.

USER: Ok.

ASSISTANT: Thanks for waiting, there is a flight found in 1018 Spirit airline with a connected flight. Shall I proceed?

USER: Please reserve it for me.

ASSISTANT: Sure, your booking has been reserved.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.