You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I render you today?

USER:  I am Jeffrey Mitchell want to travel to PA-PHL to attend a Musical Concert with my friends. Can you book a ticket from TX-DFW?

ASSISTANT: Sure, we are perky to help you. Can you please help me with providing your journey dates?

USER: My journey dates are 04/11 and 04/13.

ASSISTANT: Do you prefer any halt in between journey? We found a UA airlines, flight number 1025 and the fare of 100. Shall I proceed?

USER: You can proceed.

ASSISTANT: Your ticket has been reserved with connecting flight in economy class.

USER:  Thank you for booking.

ASSISTANT: Thank you for choosing us.