You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Barbara Young here.

ASSISTANT: How may I help you today?

USER: Can you please help me in booking the ticket from DFW to MSP? As I'm planning to visit Minneapolis.

ASSISTANT: I am here to help you, can I have your planned dates to go?

USER: Sure, my planned departure and return travel dates are 10/23 and 10/25.

ASSISTANT: Please wait a minute, let me check.

USER: Sure, take your own time.

ASSISTANT: There is a connecting flight-1023 with price 300, shall I proceed?

USER: That's fine for me, you can proceed for booking the ticket.

ASSISTANT: Ok, booking is done with UA airlines.

USER: Thank you so much for your help.

ASSISTANT: Thanks for contacting us.