You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I would like to visit to Dallas to enjoy music festivals as I am a music lover. Can you do the reservation?

ASSISTANT: Sure, please share me your travelling dates?

USER: Dates are 07/12 and 07/14.

ASSISTANT: Can I know your airport codes?

USER: My airport codes are PHL-DFW.

ASSISTANT: We found 1001 Hawaiian airline with single connection and price of 100. Shall I proceed with booking?

USER: Please do the booking.

ASSISTANT: To proceed for booking we need your name?

USER: My name is Barbara Carter.

ASSISTANT: Your ticket has been booked.

USER: Thank you so much.

ASSISTANT: Thank you for reaching us.