You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you today?

USER: Can you help me to reserve a flight ticket from LAS to HOU?

ASSISTANT: Sure, may I know your travelling dates?

USER: My travelling dates are 26 to 28 of Feb.

ASSISTANT: On which name shall I reserve flight ticket?

USER: I am Alexander Davis.

ASSISTANT: Do you need any specifications?

USER: No.

ASSISTANT: Please wait a moment.

USER: Sure.

ASSISTANT: There is a flight with one connection and the price is 100 in JetBlue Airlines, can I proceed with the reservation?

USER: Please proceed to booking.

ASSISTANT: Your ticket has been reserved with the flight number 1003.

USER: Thanks for helping me.

ASSISTANT: Thank you for reaching our service.