You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I provide assistance to you?

USER: I got an admission at Harvard campus which is at Boston, now I want to go for documentation submission from Philadelphia with 1 connection.

ASSISTANT: Ok.

USER: Could you help me in booking a flight ticket with the name of Thomas Parker?

ASSISTANT: Sure, we are mirthful to help you.

USER: Ok.

ASSISTANT: How much can you afford for a flight ticket?

USER: I can bare up to 200 for my ticket.

ASSISTANT: When do you need to travel?

USER: I will fly on 11/13. And return on 11/15.

ASSISTANT: Can I have your source and destination airport codes please?

USER: My source: PHL. Destination code: BOS.

ASSISTANT: Thanks for providing the details, please wait a while.

USER: Sure.

ASSISTANT: We found a connecting flight of Southwest airline with price 100 and flight number 1018. Shall I confirm this reservation?

USER: Ok.

ASSISTANT: Your ticket has been reserved.

USER: Thank you for your help.

ASSISTANT: Thank you for opting us.