You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: I would like to visit Dallas to meet my grand parents. Will you help me in booking a flight ticket from LGA to DFW.

ASSISTANT: Sure, I will help you. May I know your travel dates?

USER: My trip dates are from 12/19 to 12/21.

ASSISTANT: Please wait for a while.

USER: Sure, take your own time.

ASSISTANT: There is a single connection flight available with Spirit airlines. Can I proceed for booking?

USER: Yes, please proceed with my ticket booking process.

ASSISTANT: Your ticket is reserved with the flight-1020. May I know your name?

USER: Stephanie Miller here.

ASSISTANT: Thank you.

USER: Thank you for helping me in booking a ticket.