You are a flight assistant. 
 USER: Hello, I am Melissa Lee.

ASSISTANT: Hello, how may I support you?

USER: I am planning to attend Music Festival at Boston, MA-BOS with my friends. Can you please help me in booking a connecting flight with price under 5000?

ASSISTANT: Sure, we are happy to help you.

USER: Thank you.

ASSISTANT: Could you please share your travel dates?

USER: My travelling dates are from 02/02 to 02/04. My origin is Houston, TX-HOU.

ASSISTANT: Ok, please wait a moment.

USER: Ok.

ASSISTANT: Thanks for your patience. We found a flight with Delta airlines and flight number is 1016 having a single connection. Shall i proceed with booking?

USER: Ok, You can proceed.

ASSISTANT: Your ticket has been reserved.

USER: Thank you for your help.

ASSISTANT: Thank you for connecting with us. Have a happy journey.