texts: Round trip . </s> <s> When will you be leaving ? </s> <s> When does the next plane leave ? </s> <s> In about 2 hours . </s> <s> I'd like a ticket for that flight please . </s> <s> First class or coach ? </s> <s> Coach .
labels: OK , let me check availability . I'm sorry . Tickets for that flight are sold out .