You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Matthew Evans.

ASSISTANT: How can I assist you?

USER: I want to attend a wedding in Houston. Can you book a flight ticket from BOS to HOU?

ASSISTANT: Sure Evans, can I know the travel dates please?

USER: I want to travel in the flight on 01/11 and 01/13.

ASSISTANT: Ok, wait a moment please.

USER: Ok, take your own time.

ASSISTANT: There is a flight in Southwest airline with price 100, can I book it?

USER: Book the ticket for me.

ASSISTANT: Your ticket has been booked with flight number 1007.

USER: Thank you for your help.

ASSISTANT: You are welcome.